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

Electron volt is the unit of.

Question # 2

In photocopier, then drum is coated with layer of.

Question # 3

If the potential difference across two plates of capacitor is doubled, then energy stored in it will be.

Question # 4

An electric field cannot deflect

Question # 5

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 # 6

Identify the practical application of electrostatic force.

Question # 7

A charge on 4 coulomb is in the field of intensity 4N/C the force on the charge is.

Question # 8

Total flux through a closed surface depends on.

Question # 9

Electric flux is a:

Question # 10

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

Question # 11

Flux through any closed surface is:

Question # 12

Electro encephalon graph is the diagnostic test for the working of.

Question # 13

Special organs called ampullae of lorenzenite are present in.

Question # 14

In Millikan's oil drop experiment a charged particle of mass 'm' is in equilibrium in an will

Question # 15

For computation of electric flux, the surface area should be.

Question # 16

The photo copying process is called

Question # 17

The electric field lines are closer where the field is

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12th Chapter

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 The force of Neutron due to field of 102 N/C is.
A. 1.6 x 10-17N
B. 1.6 x 10-19N
C. Zero
D. 1.6 x 10-21N
2 The photo copying process is called
A. Xerography
B. Inkjet Printer
C. Both (a) and (b)
D. None of these
3 if time constant in RC series circuit is small, then capacitor is charged or discharged.
A. Slowly
B. Rapidly
C. At constant rate
D. Intermittently
4 A changing electric flux creates.
A. Electric fields
B. Gravitational
C. Magnetic field
D. Electric charge
5 If a charged body is moved against the electric field it will gain.
A. P.E.
B. K.E.
C. Mechanical energy
D. Electrical potential energy
6 The absolute electric potential at a point distance 20 cm from a charge of 2 uC is.
A. 9 x 102 V
B. 9 x 103 V
C. 9 x 104 V
D. 9 x 10 5 V
7 If the distance between two charges is halved and charges are also doubled, then force between them will be.
A. Two time
B. Four time
C. Eight time
D. Sixteen time
8 The fact that electric field exist in space around an electrical charge is
A. Electrical property
B. Gravitational property
C. Intrinsic property of nature
D. Extrinsic property of nature
9 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.
A. Positively charged
B. Negatively charged
C. Electrically neutral
D. Positively and negatively charged
10 Flux through any closed surface is:
A. 1/ε2 times the total charge enclosed in it
B. ε2 time the total charge enclosed in it
C. 1/ε ties the total charge enclosed in ti
D. ε time the total charge enclosed in it

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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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