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

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Physics FSC Part 2 Chapter 12 Online MCQ's Test

00:00
Question # 1

The electric flux through closed surface depends upon

Question # 2

In photocopier, then drum is coated with layer of.

Question # 3

The middle region of electric field is:

Question # 4

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

Question # 5

Coulomb /volt is called.

Question # 6

Two metallic sphere of radius 2 cm and 4 cm get equal quantity of charge. Which has greater surface charge density ?

Question # 7

SI unit of electric flux is.

Question # 8

The photo copying process is called

Question # 9

The electrons in one coulomb change is equal to.

Question # 10

A capacitor is charged with a battery and then it is disconnected. A slab of dielectric is now inserted between the plates, Then

Question # 11

Selenium is

Question # 12

One joule is equal to.

Question # 13

Special organs called ampullae of lorenzenite are present in.

Question # 14

Photo copier and inkjet printer are the applications of

Question # 15

Electric intensity due to an infinite sheet of charge is:

Question # 16

Dielectric constant εr for air is:

Question # 17

If the distance between two charges is halved and charges are also doubled, then force between them will be.

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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 work done is bringing a unit positive charge from infinity to that point in an electric field is called.
A. Potential
B. Potential difference
C. Absolute potential
D. All of these
2 The electric intensity at infinite distance from the point charge is
A. Infinite
B. Zero
C. Positive
D. Negative
3 The toner of printer is given
A. Positive charge
B. Negative charge
C. Neutral
D. First positive then negative
4 Selenium is a
A. Insulator
B. Photoconductor
C. Conductor
D. First insulator then conductor
5 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
6 The relative permitivity of air is
A. 79.5
B. 1.006
C. 1.06
D. 1.0006
7 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
8 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
9 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
10 Two metallic sphere of radius 2 cm and 4 cm get equal quantity of charge. Which has greater surface charge density ?
A. 2nd sphere
B. Both have same
C. First sphere
D. None of these

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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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