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

00:00
Question # 1

The leV =

Question # 2

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 # 3

A capacitor is perfect in insulator for.

Question # 4

Electric flux is a

Question # 5

Concept of electric field lines was given by:

Question # 6

The negative of the potential gradient is

Question # 7

One electron volt is equal to.

Question # 8

If the separation between the plates of a capacitor is doubled then its capacitance become.

Question # 9

Which one is photo conductor.

Question # 10

An ECG records the _____ between points on human skin generated by electric process i the heart.

Question # 11

The middle region of electric field is:

Question # 12

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

Question # 13

A force of 0.01 N is exerted on a charge 1.2 x 10-5 C at a certain point. The electric field at that point is

Question # 14

The electrons in one coulomb change is equal to.

Question # 15

Electric potential at a distance ''r'' from ''q'' is:

Question # 16

Two opposite point charge of same magnitude separated by distance 2d, electric potential mid way between them is.

Question # 17

The relative permitivity of air is

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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 A proton is about 1840 time than an electron. When it is accelerated by a potencial difference if 1 kV, its kinetic energy will be:
A. 1884 ke V
B. 1/1840 keV
C. 1 keV
D. 920 keV
2 The leV =
A. 1.6x10-19C
B. 1.6x10-11J
C. 1.6x10-19J
D. 1.6x10-11C
3 SI unit of electric flux is.
A. NmC1
B. Nm-1 C1
C. Nm2C-1
D. Nm3C2
4 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
5 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
6 In photocopier, then drum is coated with layer of.
A. Aluminium
B. Copper
C. Selenium
D. silver
7 Due to polarization, electric field E.
A. Increase
B. Decrease
C. First increases then decreases
D. Remain same
8 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
9 When some di electric is inserted between the plates of a capacitor, then capacitance.
A. Decreases
B. Increases
C. Becomes zero
D. Becomes infinity
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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