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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  • Total Questions17

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Physics ICS Part 2 Chapter 12 Online MCQ's Test

00:00
Question # 1

Electric potential at a distance ''r'' from ''q'' is:

Question # 2

Charge carriers in electrolytes are.

Question # 3

If the medium between the charges is not free space then electrostatic force will.be

Question # 4

The electric flux through closed surface depends upon

Question # 5

Total flux through a closed surface depends on.

Question # 6

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

Question # 7

If the distance between two charges is halved and charges are also doubled, then force between them will be.

Question # 8

The SI unit of relative permittivity is.

Question # 9

Force per unit charge is called:

Question # 10

The process of copying is:

Question # 11

Flux through any closed surface is:

Question # 12

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

Question # 13

Electric field intensity at a point is defined by the relation.

Question # 14

The electric field lines are closer where the field is

Question # 15

Electric flux is a:

Question # 16

The electric field created by positive charge is:

Question # 17

The electric field created by positive charge is

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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 Some charge is being given to a conductor. Then its potencial
A. Its maximum at surface
B. Its maximum at Its maximum at center
C. Is remain same throughout the conductor
D. Is maximum somewhere between surface and centre
2 If the potential difference across two plates of capacitor is doubled, then energy stored in it will be.
A. Two times
B. Eight times
C. Four times
D. Remain same
3 One joule is equal to.
A. 1.6 x 1019 eV
B. 1.6 x 10-19 eV
C. 6.25 x 10-18 eV
D. 6.25 x 10 18 eV
4 SI unit of electric flux is.
A. NmC1
B. Nm-1 C1
C. Nm2C-1
D. Nm3C2
5 Net charge enclosed by Gaussian surface is:
A. zero
B. maximum
C. depend on intensity
D. none of all
6 Due to polarization, electric field E.
A. Increase
B. Decrease
C. First increases then decreases
D. Remain same
7 When some di electric is inserted between the plates of a capacitor, then capacitance.
A. Decreases
B. Increases
C. Becomes zero
D. Becomes infinity
8 The electric flux through closed surface depends upon
A. Charge
B. Medium
C. Geometry
D.
Charge and Medium
9 Electric flux is a:
A. Scalar quantity 
B. Vector quantity
C. Variable quantity
D. None of these
10 The electric intensity at infinite distance from the point charge is
A. Infinite
B. Zero
C. Positive
D. Negative

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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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