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

00:00
Question # 1

If the separation between the plates of a capacitor is doubled then its capacitance become.

Question # 2

Which material should be inserted between the plates of a capacitor in order to increase its capacitance.

Question # 3

An electric field cannot deflect

Question # 4

Presence of dielectric between two charges always.

Question # 5

A changing electric flux creates.

Question # 6

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 # 7

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 # 8

The SI unit of relative permittivity is.

Question # 9

One of the applications of electrostatic induction is

Question # 10

The electric field lines are closer where the field is

Question # 11

The electric field created by positive charge is

Question # 12

A capacitor is perfect in insulator for.

Question # 13

Due to polarization, electric field E.

Question # 14

The photo copying process is called

Question # 15

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

Question # 16

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 # 17

The toner of printer is given

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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 Due to polarization, electric field E.
A. Increase
B. Decrease
C. First increases then decreases
D. Remain same
3 Identify the practical application of electrostatic force.
A. Inkjet printer
B. x rays
C. Laser
D. A.C. Generator
4 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
5 Closeness of the electric field lines is the measure of.
A. Direction of field
B. Strength of field
C. Potential difference
D. Uniformity of field
6 Electric potencial of earth is taken to be zero because the earth is good:
A. Semiconductor
B. Conductor
C. Insulator
D. Dielectric
7 The middle region of electric field is:
A. Maximum field spot
B. Zero field spot
C. Perpendicular field spot
D. All of above
8 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
9 Photo copier and inkjet printer are the applications of
A. Magnetism
B. Electricity
C. `.Electro magnetism
D. Electrostatics
10 Electric flux is a:
A. Scalar quantity 
B. Vector quantity
C. Variable quantity
D. None of these

Test Questions

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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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