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

For which material medium, force between two charged particles is maximum.

Question # 2

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

Question # 3

Electro encephalon graph is the diagnostic test for the working of.

Question # 4

Photo copier and inkjet printer are the applications of

Question # 5

The electric field created by positive charge is:

Question # 6

Selenium is a

Question # 7

The negative of the potential gradient is

Question # 8

NC-1 is the SI unit is

Question # 9

If a charge body moved against the electric field it will again

Question # 10

Coulomb's force is:

Question # 11

The number of lines per unit area passing perpendicular through an area is called

Question # 12

Which one of the following is correct

Question # 13

The electric flux through closed surface depends upon

Question # 14

The SI unit of relative permittivity is.

Question # 15

Two oppositely charged balls A and B attract the third ball C, when placed near them turn by turn The third ball C must be.

Question # 16

Force per unit charge is called:

Question # 17

In Millikan's oil drop experiment a charged particle of mass 'm' is in equilibrium in an will

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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 The quantity time constant RC has units of.
A. Charge
B. Time
C. Capacitance
D. Resistance
2 Force per unit charge is called:
A. Gravitational force
B. Electric field intensity
C. Coulomb's force
D. None of these
3 If the distance between the two charged bodies is halved, the force between them becomes.
A. Double
B. Half
C. Four times
D. One times
4 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
5 The force of Neutron due to field of 102 N/C is.
A. 1.6 x 10-17N
B. 1.6 x 10-19N
C. Zero
D. 1.6 x 10-21N
6 Flux through any closed surface is:
A. 1/ε2 times the total charge enclosed in it
B. ε2 time the total charge enclosed in it
C. 1/ε ties the total charge enclosed in ti
D. ε time the total charge enclosed in it
7 Two metallic sphere of radius 2 cm and 4 cm get equal quantity of charge. Which has greater surface charge density ?
A. 2nd sphere
B. Both have same
C. First sphere
D. None of these
8 Presence of dielectric always.
A. Increase the electrostatic force
B. Reduces the electrostatic force
C. Do not effect electrostatic force
D. Doubles the electrostatic force
9
Drum of photocopier is made of.
A. Copper
B. Aluminum
C. Nickel
D. Cobalt
10 Electro encephalon graph is the diagnostic test for the working of.
A. Eye
B. Heart
C. Brain
D. Lungs

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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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