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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  • Total Questions17

  • Time Allowed20

Physics FSC Part 2 Chapter 12 Online MCQ's Test

00:00
Question # 1

When the medium is insulator the elecrostatic force between the charges is

Question # 2

Electric flux is a:

Question # 3

The photo copying process is called

Question # 4

the force between two charge is 28 N. If paraffin wax of relative permittivity 2.8 is introduced between the charges as medium, then the force reduces to.

Question # 5

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 # 6

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

Question # 7

The absolute electric potential at a point distance 20 cm from a charge of 2 uC is.

Question # 8

Charge carriers in electrolytes are.

Question # 9

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

Question # 10

If F1 and F2 are teh magnetic forces acting on a particle and electron respectively when moving perpendicular to the magnetic field then.

Question # 11

If a charged body is moved against the electric field it will gain.

Question # 12

Which one is photo conductor.

Question # 13

One joule is equal to.

Question # 14

Capacitance of a capacitor does not depend upon.

Question # 15

Dielectric constant εr for air is:

Question # 16

The relative permitivity of air is

Question # 17

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:

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12th Chapter

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 Net charge enclosed by Gaussian surface is:
A. zero
B. maximum
C. depend on intensity
D. none of all
2 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
3 Which one of the following is correct
A.
D. All of above
4 Due to polarization, electric field E.
A. Increase
B. Decrease
C. First increases then decreases
D. Remain same
5 Electric potencial of earth is taken to be zero because the earth is good:
A. Semiconductor
B. Conductor
C. Insulator
D. Dielectric
6 Electric flux is a
A. Vector quantity
B. Scalar quantity
C. Both (a) and (b)
D. None of above
7 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
8 Coulomb's force is:
A. Conservative force
B. None conservative force
C. Similar to frictional force
D. None of the above
9 A capacitor stores energy in the form of.
A. Magnetic field
B. Heat energy
C. Electrical energy
D. Mechanical energy
10 A changing electric flux creates.
A. Electric fields
B. Gravitational
C. Magnetic field
D. Electric charge

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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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