2nd Year Physics Chapter 12 Online MCQ Test for 12th Class Physics Chapter 12 (Electrostatics)

ICS Part 2 Physics
Chapter 12 Test

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MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 12 Online MCQ's Test"

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Physics ICS Part 2 Chapter 12 Online MCQ's Test

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Question # 1

The number of electrons in one coulomb charge is equal to

Question # 2

Which one is photo conductor.

Question # 3

Electric flux is a

Question # 4

A capacitor stores energy in the form of.

Question # 5

Electric intensity due to an infinite sheet of charge is:

Question # 6

A proton is about 1840 time than an electron. When it is accelerated by a potencial difference if 1 kV, its kinetic energy will be:

Question # 7

Which material should be inserted between the plates of a capacitor in order to increase its capacitance.

Question # 8

The "toner" of photocopier is given:

Question # 9

For computation of electric flux, the surface area should be.

Question # 10

Electric potencial of earth is taken to be zero because the earth is good:

Question # 11

Flux through any closed surface is:

Question # 12

The total flux through a closed surface.

Question # 13

Presence of dielectric always.

Question # 14

A capacitor is charged with a battery and then it is disconnected. A slab of dielectric is now inserted between the plates, Then

Question # 15

Intensity of field inside a hollow charged sphere will be.

Question # 16

The electrons in one coulomb change is equal to.

Question # 17

Photo copier and inkjet printer are the applications of

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ICS Part 2 Physics Chapter 12 Online Test MCQ's

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FSc Part II Physics Chapter 0 Important MCQ's

Sr.# Question Answer
1 If the separation between the plates of a capacitor is doubled then its capacitance become.
A. Double
B. Half
C. One fourth
D. Three times
2 The fact that electric field exist in space around an electrical charge is
A. Electrical property
B. Gravitational property
C. Intrinsic property of nature
D. Extrinsic property of nature
3 A changing electric flux creates.
A. Electric fields
B. Gravitational
C. Magnetic field
D. Electric charge
4 Charge on electron is
A. 1.6 x 10-19 C
B. 1.6 x 1019C
C. 1.6 x 10-17C
D. 1.6 x 1017C
5 NC-1 is the SI unit is
A. Force
B. Charge
C. Current
D. Electric intensity
6 Metals are good conductors of electricity because they have
A. Large number of bounded electrons
B. Small number of electrons
C. Large number of free electrons
D. Small number of free electrons
7 Electric flux is a
A. Vector quantity
B. Scalar quantity
C. Both (a) and (b)
D. None of above
8 If a charged body is moved against the electric field it will gain.
A. P.E.
B. K.E.
C. Mechanical energy
D. Electrical potential energy
9 If both the magnitude of charges and distance between them is doubled, then coulomb's force will be.
A. Doubled
B. Hlaf
C. Remain same
D. One fourth
10 The SI unit of relative permittivity is.
A. Fm-1
B. C2N-1m-2
C. Nm2C-2
D. No unit

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  • Iftikhar

    Iftikhar

    26 Sep 2020

    Gg

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  • Tooba

    Tooba

    23 Dec 2018

    I got 16/17 in 1 mint and 26 seconds it is very helpful

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