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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ICS Part 2 Physics Chapter Wise 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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Physics ICS Part 2 Chapter 12 Online MCQ's Test

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Question # 1

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

Question # 2

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

Question # 3

The electric field created by positive charge is:

Question # 4

Electric potencial of earth is taken to be zero because the earth is good:

Question # 5

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 # 6

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

Question # 7

The number of electrons in one coulomb charge is equal to

Question # 8

The process of copying is:

Question # 9

Which one is photo conductor.

Question # 10

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

Question # 11

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

Question # 12

Charge carriers in electrolytes are.

Question # 13

The electrical intensity is equal to:

Question # 14

Dielectric constant εr for air is:

Question # 15

Total flux through a closed surface depends on.

Question # 16

An electric field cannot deflect

Question # 17

Photo copier and inkjet printer are the applications of

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FSc Part II Physics Chapter 0 Important MCQ's

Sr.# Question Answer
1 The total flux through a closed surface.
A. Directly proportional to shape and geometry
B. Independent of medium
C. Depend on shape and geometry
D. Dependent on medium and the charge enclosed
2 Which one of the following is correct
A.
D. All of above
3 The leV =
A. 1.6x10-19C
B. 1.6x10-11J
C. 1.6x10-19J
D. 1.6x10-11C
4 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
5 Coulomb /volt is called.
A. Farad
B. Ampere
C. Joule
D. Henry
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 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
8 The number of lines per unit area passing perpendicular through an area is called
A. Flux
B. Electric intensity
C. Both (a) , (b)
D. None of these
9 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
10 Intensity of field inside a hollow charged sphere will be.
A. Negative
B. Unaffected
C. Zero
D. Maximum

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