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

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Physics FSC Part 2 Chapter 12 Online MCQ's Test

00:00
Question # 1

One electron volt is equal to.

Question # 2

S.I unit of strength of electric field is

Question # 3

A one microfarad capacitor of a TV is subjected to 4000 V potencial difference.The energy stored in capacitor is:

Question # 4

Coulomb /volt is called.

Question # 5

Intensity of field inside a hollow charged sphere will be.

Question # 6

Total flux through a closed surface depends on.

Question # 7

Force per unit charge is called:

Question # 8

The negative of the potential gradient is

Question # 9

Electric intensity due to an infinite sheet of charge is:

Question # 10

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

Question # 11

Concept of electric field lines was given by:

Question # 12

The force of Neutron due to field of 102 N/C is.

Question # 13

The quantity time constant RC has units of.

Question # 14

The leV =

Question # 15

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

Question # 16

Two metallic sphere of radius 2 cm and 4 cm get equal quantity of charge. Which has greater surface charge density ?

Question # 17

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.

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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 The quantity time constant RC has units of.
A. Charge
B. Time
C. Capacitance
D. Resistance
2 The amount of energy equal to 1.6 x 10-18 J is called.
A. One volt
B. One milli volt
C. One electron volt
D. One mega electron volt
3 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
4 The product of resistance and capacitanc eis.
A. Velocity
B. Force
C. Acceleration
D. Time
5 Selenium is a
A. Insulator
B. Photoconductor
C. Conductor
D. First insulator then conductor
6 For computation of electric flux, the surface area should be.
A. Parallel
B. Flat
C. Curved
D. Spherical
7 Presence of dielectric between two charges always.
A. Reduces the electric force
B. Enhance the electric force
C. Does not effect electric force
D. Double the electric force
8 The SI unit of relative permittivity is.
A. Fm-1
B. C2N-1m-2
C. Nm2C-2
D. No unit
9 Due to polarization, electric field E.
A. Increase
B. Decrease
C. First increases then decreases
D. Remain same
10 Electric intensity due to an infinite sheet of charge is:
A. ∂/2ε
B. ∂/rε
C. ∂/r2ε
D. none of these

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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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