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12th Chapter

12th Class Physics Chapter 12 Test

Here you can prepare 12th Class Physics Chapter 12 Electrostatics Test. Click the button for 100% free full practice test.

2nd Year Physics Chapter 12 Online MCQ Test for 12th Class Physics Chapter 12 (Electrostatics)

This online test contains MCQs about following topics:

- Coulomb's Law
- Fields of Force
- Electric Field Lines
- Applications of Electrostatics
- Electric Flux
- Electric Flux Through a Surface Enclosing a Charge
- Gauss's Law
- Applications of Gauss's Law
- Electric Potential
- lectron Volt
- Electric and Gravitational Forces (A Comparison)
- Charge on an Electron by Millikan's Method
- Capacitor
- Capacitance of a Parallel Plate Capacitor
- Electric Polarization of Dielectrics
- Energy Stored in a Capacitor
- Charging and Discharging a Capacitor

Ics Part 2 Physics Chapter 12 Test
ic

2nd Year Physics Chapter 12 Online MCQ Test for 12th Class Physics Chapter 12 (Electrostatics)

Sr. # Questions Answers Choice
1 If the medium between the charges is not free space then electrostatic force will.be
  • A. Increase
  • B. Decrease
  • C. Remain same
  • D. None of these
2 Which one is photo conductor.
  • A. Copper
  • B. Selenium
  • C. Mercury
  • D. Aluminium
3 Concept of the electric field lines is introduced by
  • A. Coulomb
  • B. Faraday
  • C. Einstein
  • D. Joseph henry
4 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
5 One electron volt is equal to.
  • A. 1.6 x 10<sup>-19</sup> Joule
  • B. 1.6 x 10<sup>-19</sup>Coulomb
  • C. 1.6 x 10<sup>-12</sup>N
  • D. 1.6 x 10<sup>18</sup>Joule
6 A capacitor stores energy in the form of.
  • A. Magnetic field
  • B. Heat energy
  • C. Electrical energy
  • D. Mechanical energy
7 The force of Neutron due to field of 10<sup>2</sup> N/C is.
  • A. 1.6 x 10<sup>-17</sup>N
  • B. 1.6 x 10<sup>-19</sup>N
  • C. Zero
  • D. 1.6 x 10<sup>-21</sup>N
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 The electric field created by positive charge is:
  • A. Radially outward
  • B. Circular
  • C. Radially inward
  • D. Zero

Top Scorers of Ics Part 2 Physics Chapter 1 Test Online

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  • I

    Iftikhar

    26 Sep 2020

    Gg

    Like (1)
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  • T

    Tooba

    23 Dec 2018

    I got 16/17 in 1 mint and 26 seconds it is very helpful

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