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

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Question # 1

Farad is defined as

Question # 2

Selenium is a

Question # 3

A capacitor is perfect in insulator for.

Question # 4

Dielectric constant εr for air is:

Question # 5

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

Question # 6

The electrical intensity is equal to:

Question # 7

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

Question # 8

The "toner" of photocopier is given:

Question # 9

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

Question # 10

Electric flux is a

Question # 11

S.I unit of strength of electric field is

Question # 12

Drum of photocopier is made of.

Question # 13

The electric field created by positive charge is

Question # 14

For which material medium, force between two charged particles is maximum.

Question # 15

When some di electric is inserted between the plates of a capacitor, then capacitance.

Question # 16

Intensity of field inside a hollow charged sphere will be.

Question # 17

One joule is equal to.

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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 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
2 Presence of dielectric always.
A. Increase the electrostatic force
B. Reduces the electrostatic force
C. Do not effect electrostatic force
D. Doubles the electrostatic force
3 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
4 Capacitance of a capacitor does not depend upon.
A. Distance between plates
B. Area of plates
C. Electric field between plates
D. Medium between plates
5 Dielectric constant εr for air is:
A. 1
B. 1.006
C. 1.0002
D. 1.0006
6 Two opposite point charge of same magnitude separated by distance 2d, electric potential mid way between them is.
A. 1 V
B. 2 V
C. Zero
D. V/2
7 A one microfarad capacitor of a TV is subjected to 4000 V potencial difference.The energy stored in capacitor is:
A. 8 j
B. 16 j
C. 4 x 10-3j
D. 2 x 10-3j
8 The process of copying is:
A. Axillugraphy 
B. Chromatography
C. Xerography
D. Spectrography
9 In Millikan's oil drop experiment a charged particle of mass 'm' is in equilibrium in an will
A. Zero
B. g/2
C. g
D. 2g
10 The photo copying process is called
A. Xerography
B. Inkjet Printer
C. Both (a) and (b)
D. None of these

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