Second Year Physics Chapter 12 Online MCQ Test for 2nd Year Physics "Electrostatics Preparation"

FSC Part 2 Physics
Chapter 12 Test

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

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Physics FSC Part 2 Chapter 12 Online MCQ's Test

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Question # 1

The capacitance of a capacitor depends upon.

Question # 2

If both the magnitude of charges and distance between them is doubled, then coulomb's force will be.

Question # 3

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

Question # 4

The electric intensity at infinite distance from the point charge is

Question # 5

Farad is defined as

Question # 6

Photo copier and inkjet printer are the applications of

Question # 7

The electric field lines are closer where the field is

Question # 8

Presence of dielectric between two charges always.

Question # 9

When some di electric is inserted between the plates of a capacitor, then capacitance.

Question # 10

The electrical intensity is equal to:

Question # 11

if time constant in RC series circuit is small, then capacitor is charged or discharged.

Question # 12

A charge Q is divided into tweo parts q and Q-q and seperated by a distance R. The force of equilibrium between them will be maximum when:

Question # 13

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

Question # 14

The relative permitivity of air is

Question # 15

A force of 0.01 N is exerted on a charge 1.2 x 10-5 C at a certain point. The electric field at that point is

Question # 16

If the distance between the two charged bodies is halved, the force between them becomes.

Question # 17

Some charge is being given to a conductor. Then its potencial

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FSC 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 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
2 The number of lines per unit area passing perpendicular through an area is called
A. Flux
B. Electric intensity
C. Both (a) , (b)
D. None of these
3 Due to polarization, electric field E.
A. Increase
B. Decrease
C. First increases then decreases
D. Remain same
4 Electro encephalon graph is the diagnostic test for the working of.
A. Eye
B. Heart
C. Brain
D. Lungs
5 Dielectric constant εr for air is:
A. 1
B. 1.006
C. 1.0002
D. 1.0006
6 The electrons in one coulomb change is equal to.
A. 1.6 x 10-19
B. 2.25 x 10-19
C. 6.25 x 10-18
D. 6.25 x 10-19
7 Force per unit charge is called:
A. Gravitational force
B. Electric field intensity
C. Coulomb's force
D. None of these
8 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
9 Selenium is a
A. Insulator
B. Photoconductor
C. Conductor
D. First insulator then conductor
10 Total flux through a closed surface depends on.
A. Shape of surface
B. Medium only
C. Charge enclosed only
D. Charge and Medium

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  • Muhammad Rehman

    Muhammad Rehman

    10 Jul 2019

    Nice way for preparation

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  • Kainat Ishfaq

    Kainat Ishfaq

    09 May 2019

    Today was my urdu board exam which mcqs r quite diffrent from online test prepration.Add more mcqs choice in test

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  • Hidayat ullah

    Hidayat ullah

    30 Apr 2019

    Physics mcqs

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  • Jamshaid

    Jamshaid

    28 Apr 2019

    Best question

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  • MEHTAB

    MEHTAB

    12 Jan 2019

    NICE PLACE TO STUDY

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