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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  • Total Questions17

  • Time Allowed20

Physics ICS Part 2 Chapter 12 Online MCQ's Test

00:00
Question # 1

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

Question # 2

Which one is photo conductor.

Question # 3

Concept of the electric field lines is introduced by

Question # 4

An electric field cannot deflect

Question # 5

The amount of energy equal to 1.6 x 10-18 J is called.

Question # 6

The SI unit of relative permittivity is.

Question # 7

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 # 8

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

Question # 9

A changing electric flux creates.

Question # 10

Total flux through a closed surface depends on.

Question # 11

Presence of dielectric between two charges always.

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

Identify the practical application of electrostatic force.

Question # 14

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

Question # 15

In photocopier, then drum is coated with layer of.

Question # 16

The product of resistance and capacitanc eis.

Question # 17

Intensity of field inside a hollow charged sphere will be.

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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 Photo copier and inkjet printer are the applications of
A. Magnetism
B. Electricity
C. `.Electro magnetism
D. Electrostatics
2 Which material should be inserted between the plates of a capacitor in order to increase its capacitance.
A. Copper
B. Mica
C. Iron
D. Tin
3 The SI unit of relative permittivity is.
A. Fm-1
B. C2N-1m-2
C. Nm2C-2
D. No unit
4 NC-1 is the SI unit is
A. Force
B. Charge
C. Current
D. Electric intensity
5 The process of copying is:
A. Axillugraphy 
B. Chromatography
C. Xerography
D. Spectrography
6 The electrostatic force between two charges is 42 N, If we place a dielectric of Ey=2.1 between the charges then the force become equal to.
A. 42 N
B. 88.2 N
C. 20 N
D. 2 N
7 Concept of the electric field lines is introduced by
A. Coulomb
B. Faraday
C. Einstein
D. Joseph henry
8 A charge on 4 coulomb is in the field of intensity 4N/C the force on the charge is.
A. Uniform
B. Non uniform
C. Weak
D. Strong
9 The middle region of electric field is:
A. Maximum field spot
B. Zero field spot
C. Perpendicular field spot
D. All of above
10 If the potential difference across two plates of capacitor is doubled, then energy stored in it will be.
A. Two times
B. Eight times
C. Four times
D. Remain same

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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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