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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  • Total Questions17

  • Time Allowed20

Physics FSC Part 2 Chapter 12 Online MCQ's Test

00:00
Question # 1

An electric field cannot deflect

Question # 2

One electron volt is equal to.

Question # 3

Closeness of the electric field lines is the measure of.

Question # 4

The relative permitivity of air is

Question # 5

Intensity of field inside a hollow charged sphere will be.

Question # 6

NC-1 is the SI unit is

Question # 7

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.

Question # 8

Identify the practical application of electrostatic force.

Question # 9

A one microfarad capacitor of a TV is subjected to 4000 V potencial difference.The energy stored in capacitor is:

Question # 10

Special organs called ampullae of lorenzenite are present in.

Question # 11

The electrical intensity is equal to:

Question # 12

Charge carriers in electrolytes are.

Question # 13

Concept of the electric field lines is introduced by

Question # 14

If a charge body moved against the electric field it will again

Question # 15

If both the magnitude of charges and distance between them is doubled, then coulomb's force will be.

Question # 16

Coulomb /volt is called.

Question # 17

Concept of electric field lines was given by:

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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 The negative of the potential gradient is
A. Electrostatic force
B. Electromotive force
C. Potential difference
D. Electric field intensity
2 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:
A. q=Q/4
B. q=Q/2
C. q=Q
D. None of these
3 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
4 Which one is photo conductor.
A. Copper
B. Selenium
C. Mercury
D. Aluminium
5 The electrical intensity is equal to:
A. -Δr/Δv
B. Δv/Δr
C. Δv/Δv
D. -Δv/Δr
6 Two parrallel, metal plates are a distance 8.00 m apart. The electric field between the plates in uniform, Directed toward the right , and has a magnitude of 4.00 N/C. If an ion of charge +2e is released at rest at the left-hand plate. What is its kinetic energy when reaches the right-hand plate?
A. 4 eV
B. 64 eV
C. 32 eV
D. 16 eV
7 The electric intensity at infinite distance from the point charge is
A. Infinite
B. Zero
C. Positive
D. Negative
8 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.
A. 25 N
B. 20 N
C. 10 N
D. 15 N
9 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
10 One of the applications of electrostatic induction is
A. Laser
B. Photocopier
C. X ray machine
D. Wilson cloud chamber

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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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