MP Board Class 12 Sample Paper 2026 Physics

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Sample Question Paper for Practice only
gk;j lsds.Mjh ijh{kk & 2026
Higher Secondary School Examination - 2026
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Subject - Physics
(Hindi & English Version)
Total Question Total Printed Time Maximum
Pages Marks
20 10 3.00 Hrs. 70

funsZ’k %&
(i) lHkh ç’u gy djuk vfuok;Z gSA ç’u Øekad 6 ls 20 rd çR;sd ç'u esa
vkarfjd fodYi fn;s x;s gSaA
(ii) ç'u 1 ls 3 rd çR;sd ç'u ij 6 vad ,oa 4 ls 5 rd çR;sd ç'u ij 5 vad
fu/kkZfjr gSA çR;sd mi&ç'u ij 1 vad fu/kkZfjr gSA
(iii) ç’u Øekad 6 ls 12 rd çR;sd ç'u ij 2 vad fu/kkZfjr gS ,oa mRrj ds fy;s
'kCn lhek 30 'kCn gSA
(iv) ç’u Øekad 13 ls 16 rd çR;sd ç'u ij 3 vad fu/kkZfjr gS ,oa mRrj ds fy;s
'kCn lhek 75 'kCn gSA
(v) ç’u Øekad 17 ls 20 rd çR;sd ç'u ij 4 vad fu/kkZfjr gS ,oa mRrj ds fy;s
'kCn lhek 150 'kCn gSA
Instructions :-
(i) All questions are compulsory. Internal options are given in each
question from question no. 6 to 20.
(ii) Question no 1 to 3 carries 6 marks and question 4 to 5 carries 5 marks.
Each sub-question carries 1 mark.
(iii) Question no 6 to 12 carries 2 marks each. For every answer, word
limit is 30 words.
(iv) Question no 13 to 16 carries 3 marks each. For every answer, word
limit is 75 words.
(v) Question no 17 to 20 carries 4 marks each. For every answer, word
limit is 150 words.

1

¼1½ çR;sd ç'u ds fy;s fn;s x;s fodYiksa esa ls lgh mRrj pqudj fyf[k,A (1X6=6)
(v) /kkjk ?kuRo dk SI ek=d gS &
(i) dwykWe çfr ehVj (ii) dwykWe çfr ehVj2
(iii) ,fEi;j çfr ehVj (iv) ,fEi;j çfr ehVj2
(c) ,d xfreku bysDVªªku mRiUu djrk gS &
(i) dsoy fLFkj fo|qr {ks=
(ii) dsoy pqEcdh; {ks=
(iii) fLFkj fo|qr {ks= vkSj pqEcdh; {ks= nksuksaA
(iv) u gh pqEcdh; u gh fo|qr {ks=A
(l) fdlh çsjdRo L esa I /kkjk çokfgr gksus ij vkSlr lafpr ÅtkZ gksrh gS &
(i) LI2 (ii) 2LI2

(iii) LI2 (iv) LI2

(n) foLFkkiu /kkjk (Id) dk lw= gksrk gS &
 
(i) I d = o (ii) I d = o

 
(iii) Id = o (iv) Id = o

(b) T;kferh; Nk;k esa çdk'k ds vfrØe.k dks dgrs gS &
(i) O;frdj.k (ii) foorZu
(iii) /kzqo.k (iv) ijkorZu
( Q) 1 kg. inkFkZ ds lerqY; ÅtkZ gksxhA
(i) 9 x 1016 twy (ii) 9 x 1016 dSyksjh
(iii) 9 x 1016 bysDVªªku oksYV (iv) 9 x 1016 vxZ
Select and write the correct answer from the option given in each
question.
(a) SI unit of current density is -
(i) Coulomb per metre (ii) Coulomb per metre2
(iii) Ampere per metre (iv) Ampere per metre2

2

(b) A moving electron produces -
(i) only the static electric field
(ii) only magnetic field.
(iii) magnetic field and static electric field both.
(iv) neither magnetic field nor electric field
(c) In an inductor L, if I current is flowing then the energy stored in is :
(i) LI2 (ii) 2LI2

(iii) LI2 (iv) LI2

(d) Formula of displacement current (Id) is -
 
(i) I d = o (ii) I d = o

 
(iii) Id = o (iv) Id = o

(e) The overlapping of light in geometrical shadow is called -
(i) Interference (ii) Diffraction
(iii) Polarization (iv) Refraction
(f) The energy equivalent of 1 kg of substance is -
(i) 9x1016 Joule (ii) 9x1016 calorie
(iii) 9x1016 electron volt (iv) 9x1016 Erg

¼2½ fjDr LFkkuksa dh iwfrZ dhft;s & (1X6=6)
v½ 1 QSjM ¾ ---------------------- LFkSr QSjM
c½ nks lekarj /kkjkokgh pkyd rkjkasa esa foijhr fn'kk esa /kkjk çokfgr gks jgh gS
rks ,d &nwljs dks ---------------------- djsaxsA
l½ fn"V /kkjk ds fy, çsj.k çfr?kkr ---------------------- gksrk gSA
n½ ehVj esa Qksdl nwjh ds O;qRØe dks ysal dh ---------------------- dgrs gSA
b½ çdk'k L=ksr ls vlhfer nwjh ij fufeZr rjaxkxz -------------------- rjaxkxz gksrk gSA
Q½ bysDVªªku dk fojke æO;eku -------------------- gksrk gSA

3

Fill in the blanks -
(a) 1 farad = .............. Stat Farad.
(b) When current flows through the two parallel current carrying wires in
opposite direction then they will .............. each other.
(c) For direct current the inductive reactance is ..............
(d) The reciprocal of a focal length of a lens in meter is called ..............
(e) A wavefront that originates from a source at an infinite distance is
called ........... wavefront.
(f) The rest mass of electron is ..............

ç03 lgh tksfM;k¡ cukb;s & (1X6=6)
¼v½ ¼c½

v½ fo|qr f}/kqzo vk?kw.kZ - i)

c½ fçTe ls çdk'k dk fopyu dks.k - ii)
−e 2
l½ Mh czksXyh dh rjaxnS/;Z] æO; rjax gsrq - iii)
8 0 r
n½ gkbMªkstu ijek.kq esa bysDVªªku dhss dqy ÅtkZ- iv) (-1)A
me4
b½ bysDVªªku dk dks.kh; laosx - v)
8 02ch3

Q½ fjMoxZ fu;rkad - vi) q x 2l

Match the correct Pair -

a) Electric Dipole moment - i)


b) Angle of deviation of light by prism - ii)
−e 2
c) De - Broglie wave length for matter wave- iii)
8 0 r
d) The total energy of electron in a - iv) (-1)A
hydrogen atom
me4
e) Angular momentum of electron - v) 3
20𝑐ℎ
f) Rydberg's constant - vi) q x 2l
4

ç04 lR; ;k vlR; fyf[k;s & (1X5=5)
v½ mPp oksYVst çkIr djus ds fy, lsyksa dks Js.khØe esa tksM+k tkrk gSA
c½ yksg pqEcdh; inkFkZ ds pqEcdRo ij rki dk dksbZ çHkko ugha iM+rk gSA
l½ mÙky niZ.k lnSo NksVk çfrfcac cukrk gSA
n½ LFkk;h ukfHkd dh çfr&U;wfDyv‚u cU/ku ÅtkZ 8 Mev ls de gksuh pkfg,A
b½ flfyd‚u vkSj tesZfu;e] nksuksa uSt v)Zpkyd dk mnkgj.k gSA

Write True or False.
a) The cells are joined in series to obtain high Voltage.
b) The magnetism of a ferromagnetic substance is not affected by the
change in temperature.
c) A convex mirror always forms a small image.
d) The binding energy per nuclear of a stable nucleus must be less then
8 Mev.
e) Silicon and Germanium both are examples of Pure semiconductors.

ç05 ,d 'kCn ;k ,d okD; esa mRrj nhft;s & (1X5=5)
v½ ijkoS|qr ek/;e dh mifLFkfr dk fdlh pkyd ds foHko ij D;k çHkko
iM+rk gS\
c½ fo/kqr pqEcdh; rjaxksa dk ewy L=ksr D;k gS \
l½ fofdj.k dh ÅtkZ ,oa vko`fÙk esa laca/k fyf[k,A
n½ gkbMªªkstu ijek.kq dh vk;uu ÅtkZ dk eku ev esa fyf[k,A
b½ ukfHkdh; fo[k.Mu rFkk ukfHkdh; lay;u esa ÅtkZ mRlftZr gksus dk dkj.k
fyf[k,A
Answer in one word or on sentence.
a) What is the effect of presence of dielectric medium on potential of
conductor.
b) What is the main source of electromagnetic waves ?
c) Write relation between energy and frequency of a radiation.
d) Write the value of ionization energy of hydrogen atom in eV.
e) Write the cause of energy release in fission and fusion.

5

ç06 fo|qr ¶yDl dks ifjHkkf"kr dhft, ,oa bldk lw= fyf[k,A ¼2 vad½
Define electric flux and write its formula.
vFkok @ OR
fdlh pkyd dh fo|qr /kkfjrk dks ifjHkkf"kr dhft, ,oa bldk SI ek=d fyf[k,A
Define electrical capacity of a conductor and write its a SI unit.
ç07 fo|qr lsy ds fo|qr okgd cy dks ifjHkkf"kr dhft, ,oa mldk SI ek=d fyf[k,A
¼2 vad½
Define electromotive force of an electric cell and write its SI unit.
vFkok @ OR
vksge ds fu;e dh nks vko';d lhek,¡ fyf[k,A
Write two necessary limitations of ohm's law.
ç08 ,sfEi;j dk ifjiFkh;] fu;e fyf[k, ,oa bldk O;atd fyf[k,A ¼2 vad½
Write Ampere's Circuital law and write its expression.
vFkok @ OR
,d /kkjk ywi fdl çdkj pqEcdh; f}/kqzo ds lerqY; gS\ blds pqEcdh; vk/kw.kZ dk
O;atd fyf[k,A
How is a current loop equivalent to magnetic dipole? Write on expression
for the magnetic dipole moment.
ç09 ,Dl fdj.kksa dk ewy L=ksr ,oa nks mi;ksx fyf[k,A ¼2 vad½
Write the main source and two uses of X-rays.
vFkok @ OR
xkek fdj.ksa dk ewy L=ksr ,oa nks mi;ksx fyf[k,A
Write the main source and two uses of gamma rays.
ç010 fdlh NksVh nwjchu ds vfHk–';d dh Qksdl nwjh 144 lseh rFkk usf=dk dh Qksdl
nwjh 6-0 lseh gSA nwjchu dh vko/kZu {kerk fdruh gSA vfHkn`';d rFkk usf=dk ds
chp i`Fkdu nwjh D;k gSA ¼2 vad½
A small telescope has an objective lens of focal length 144 cm and an
eyepiece of focal Length 6.0 cm. What is the magnifying power of the
telescope ? What is the separation between the objective and the eyepiece?
vFkok @ OR

6

viorZukad 1-55 ds dk¡p ds nksuksa Qydksa dh leku oØrk f=T;k ds mHk;ksÙky ysal
fufeZr djus gSaA ;fn 20 lseh Qksdl nwjh ds ySl fufeZr djus gSa rks visf{kr oØrk
f=T;k D;k gksxhss \
Double-convex lenses are to be manufactured. from a glass of refractive
index 1.55 with both faces of some radius of curvature. What is the radius of
curvature required if the focal length is to be 20 cm.
ç011 çdk'k&fo|qr çHkko D;k gS \ vkbUlVhu dk çdk'k fo|qr lehdj.k fy[kdj mlesa
ç;qä ladsrksa dk vFkZ fyf[k,A ¼2 vad½
What is photoelectric effect? Write Einstein's photo electric equation with
the meaning of symbols used.
vFkok @ OR
Mh& cz‚Xyh rjaxsa D;k gS \ Mh&czkWXyh dk rjax lehdj.k fy[kdj mlesa ç;qä
ladsrksa dk vFkZ fyf[k,
What are de-Broglie waves ? Write the de-Broglie wave equation with the
meaning of symbols used.
ç012 P ,oa N çdkj ds v)Zpkydksa ds nks vUrj fyf[k,A ¼2 vad½
Write two differences between the P and N type semiconductors.
vFkok @OR
pkyd ,oa v)Zpkyd esa varj muds ÅtkZ&cS.M vkjs[k [khapdj le>kb,A
Explain the difference between the conductor and semiconductor by drawing
their energy band diagrams.
ç013 O;kseLFk Ç[kps {kSfrt fctyh ds rkj esa 90 A fo|qr èkkjk iwoZ ls if'pe dh vksj
çokfgr gks jgh gSA rkj ds 1.5m uhps fo|qr èkkjk ds dkj.k mRiUu pqEcdh; {ks=
dk ifjek.k ,oa fn'kk Kkr dhft,A ¼3 vad½
A horizontal overhead power line carries a current of 90 A in east to west
direction. what is the magnitude and direction of the magnetic field due to
the current 1.5m below the line?
vFkok @ OR
,d nwljs ls 4-0 lseh dh nwjh ij j[ks nks yacs] lh/ks lekarj rkjksa A ,oa B ls Øe'k%
8.0 A ,oa 5.0 A dh fo|qr èkkjk,¡ ,d gh fn'kk esa çokfgr gks jgh gSA rkj A ds
10lseh [kaM ij cy dk vkdyu dhft;sA

7

Two long and parallel straight wires A and B Carrying currents of 8.0 A and
5.0 A in the Same direction are separated by a distance of 4.0 cm. Estimate
the force on a 10 cm section.
ç014 ysat dk fu;e fyf[k, ,oa le>kb, fd dSls ySt dk fu;e ÅtkZ laj{k.k ds fu;e
ds vuqdwy gSA ¼3 vad½
Write Lenz's law and explain that Lenz law is in accordance with the law of
conservation of energy.
vFkok @ OR
QSjkMs ds fo|qr&pqEcdh; çsj.k ds fu;e fyf[k, rFkk çsfjr fo|qr okgd cy ds
fy, lw= LFkkfir dhft,A
Write the laws of electromagnetic induction. Establish the formula for the
induced electromotive force.
ç015 100 fidks QSjM èkkfjrk dk laèkkfj= 100 oksYV rd vkosf'kr fd;k x;kA laèkkfj=
ij lafpr vkos'k ,oa ÅtkZ Kkr dhft,A ¼3 vad½
A condenser of capacity 100 Pico-farad is charged to potential 100 volt.
Calculate the charge stored and energy on condenser.
vFkok @ OR
1 lseh- f=T;k ds èkkrq ds [kks[kys xksys dks 10 ekbdks dwy‚e vkos'k fn;k tkrk gSA
xksys dh lrg ij foHko ,oa èkkfjrk Kkr dhft,A
A charge 10 micro coulomb is given to a metallic hollow sphere of radius
1cm . Find the potential at the surface of sphere and Capacitance.
ç016 iw.kZ vkarfjd ijkorZu dh ?kVuk dks le>kb,] blds fy, vko';d 'krZ fyf[k, ,oa
Økafrd dks.k rFkk viorZukad dk lacaèk fyf[k,A ¼3 vad½
Explain the phenomenon of total internal reflection write its necessary
condition and write relation between critical angle and refractive index.
vFkok @ OR
l?ku ekè;e esa fLFkr oLrq dh okLrfod xgjkÃ] vkHkklh xgjkà vkSj ekè;e ds
viorZukad ds eè; lEcUèk LFkkfir dhft,A
Establish the relationship of refractive index with the real and apparent
depths of an object placed in dense medium.

8

ç017 fo|qr {ks= ls lEcafèkr xkml ds fu;e fyf[k,A xkml ds fu;e }kjk js[kh; vkos'k
ds dkj.k fo|qr {ks= dh rhozrk Kkr dhft,A ¼4 vad½
Write Gauss' law related to electric field. use Gauss law to find the intensity
of electric field due to a linear charge.
vFkok @ OR
fo|qr foHko dh ifjHkk"kk fyf[k, ,oa fdlh fcUnq vkos'k ds dkj.k fdlh Çcnq ij
fo|qr foHko Kkr dhft,A
Write the definition of electric potential and Due to any point charge find out
the electric potential at any point.
ç018 çR;korÊ èkkjk Mk;useks ¼tfu=½ dk o.kZu fuEufyf[kr 'kh"kZdksa ds vUrxrZ dhft, &
¼4 vad½
¼1½ fl)kar ¼2½ ukekafdr js[kkfp= ¼3½ dk;Zfofèk
Explain alternating Current Dynamo (generator) under the basis of following
heads!
(1) Principle (2) Labelled diagram (3) Working
vFkok @ OR
leku yEckà dh nks ,d&nwljs ij fyiVh le v{kh; yach èkkjkokgh ifjukfydkvksa
ds eè; vU;ksU; çsjdRo dk O;atd LFkkfir dhft,A vU;ksU; çsjdRo dks çHkkfor
djus okys dkjdksa ds uke fyf[k,A
Establish an expression for mutual inductance between two long coaxial
current carrying Solenoids of same length wound over each other, Write the
name of factors affecting mutual inductance.
ç019 la;qDr lw{en'kÊ dk o.kZu fn, x, 'kh"kZdksa ds vUrxrZ dhft,] tcfd çfrÇcc Li"V
–f"V dh U;wure nwjh ij cusA ¼4 vad½
1- çfrfcEc cuus dh O;oLFkk dk fdj.k vkjs[kA
2- vkoèkZu {kerk ds lw= dh LFkkiukA
3- uyh dh yEckÃA
Describe Compound Microscope on following head - When final image is
formed at least distance of distinct vision.
(1) Ray diagram of formation of image.

9

(2) Derivation of formula for magnifying Power when final image is
formed at least distance of distinct vision.
(3) Length of tube.
vFkok @ OR
fdlh irys ySl ds fy, ySl fuekZrk dk lw= LFkkfir dhft, ,oa blls ysal lw=
= &

dh LFkkiuk dhft,A
Establish lens maker formula. For any thin lens and by this formula.
Establish lens formula

= &

ç020 fn"Vdj.k dh ifjHkk"kk fyf[k,A P-N lafèk Mk;ksM dk iw.kZ rjax fn"Vdkjh ds :i esa
mi;ksx dk o.kZu fuEu 'kh"kZdks ds vUrxrZ dhft,A ¼4 vad½
¼1½ fo|qr ifjiFk
¼2½ dk;Zfofèk
¼3½ fuos'kh ,oa fuxZr flXuy dk rjax :iA
Write the definition of rectification?
Describe the use of P-N Junction diode as a full wave rectifier under the
following heads.
(1) Electrical Circuit
(2) Working
(3) Wave form of input and output signals.
vFkok @ OR
P-N lafèk Mk;ksM dk vxz vfHkufr ,oa i'p vfHkufr esa fo|qr ifjiFk cukrs gq,
mldh dk;Zfof/k fyf[k,A
Write the working of P-N and Junction diode in forward bias and reverse
bias by drawing electric circuit.

******

10