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

ICS Part 2 Physics
Chapter 12 Test

Start Chapter 12 Test

MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 12 Online MCQ's Test"

Try The MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 12 Online MCQ's Test"

  • Total Questions17

  • Time Allowed20

Physics ICS Part 2 Chapter 12 Online MCQ's Test

00:00
Question # 1

The electric field in some region of of space is uniform in magnitude and direction. Which one of the following five statements best desccribes the volume charge density (ρ) , in this region of space?

Question # 2

Presence of dielectric between two charges always.

Question # 3

Coulomb's force is:

Question # 4

The electric intensity at infinite distance from the point charge is

Question # 5

Electric flux is a:

Question # 6

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:

Question # 7

The electrons in one coulomb change is equal to.

Question # 8

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:

Question # 9

Coulomb /volt is called.

Question # 10

Capacitance of a capacitor does not depend upon.

Question # 11

SI unit of electric flux is.

Question # 12

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

Question # 13

Drum of photocopier is made of.

Question # 14

Gauss's law can only be applied to.

Question # 15

Net charge enclosed by Gaussian surface is:

Question # 16

Due to polarization, electric field E.

Question # 17

The negative of the potential gradient is

Prepare Complete Set Wise Chapter 0 "Physics ICS Part 2 Chapter 12 Online MCQ's Test" MCQs Online With Answers


Topic Test

00:00
12th Chapter

ICS Part 2 Physics Chapter 12 Online Test MCQ's

Top Scorers Of Chapter 0 "Physics ICS Part 2 Chapter 12 Online MCQ's Test" MCQ`s Test

  • J
    Jaweria Batool 06 - May - 2026 01 Min 30 Sec 16/17
  • M
    Mahnoor Amjad 26 - Jan - 2026 02 Min 24 Sec 15/17
  • C
    chanwaiz chanwaiz 27 - Dec - 2025 02 Min 47 Sec 15/17
  • C
    ch.zaibii 19 - Apr - 2026 03 Min 04 Sec 15/17
  • S
    Sonaina Ali 27 - May - 2026 03 Min 53 Sec 15/17
  • E
    Eman Chaudhary 28 - Jan - 2026 06 Min 51 Sec 14/17
  • M
    Mahnoor Malik 10 - May - 2026 02 Min 26 Sec 13/17
  • M
    My mobile 06 - Dec - 2025 04 Min 07 Sec 13/17
  • F
    fardeen faisal 07 - Dec - 2025 08 Min 28 Sec 13/17
  • H
    HANIF MIAN 05 - Dec - 2025 02 Min 16 Sec 12/17
  • A
    Ayesha Mishal 13 - May - 2026 04 Min 02 Sec 12/17
  • F
    Farhan Ali 30 - Jan - 2026 05 Min 39 Sec 12/17
  • W
    warda khawar 13 - Mar - 2026 02 Min 56 Sec 11/17
  • M
    Mohammad Sachal Tanveer 16 - Mar - 2026 05 Min 35 Sec 11/17
  • T
    Talha Bashir 10 - Dec - 2025 00 Min 50 Sec 10/17

FSc Part II Physics Chapter 0 Important MCQ's

Sr.# Question Answer
1 The number of electrons in one coulomb charge is equal to
A. 6.2 x 1018 electrons
B. Zero electrons
C. 1.6 x 10-22 electrons
D. 6.2 x 1021 electrons
2 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
3 The "toner" of photocopier is given:
A. Positive charge
B. Negative charge
C. Remains neutral
D. All of above 
4 Dielectric constant εr for air is:
A. 1
B. 1.006
C. 1.0002
D. 1.0006
5 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
6 SI unit of electric flux is.
A. NmC1
B. Nm-1 C1
C. Nm2C-1
D. Nm3C2
7 A charge on 4 coulomb is in the field of intensity 4N/C the force on the charge is.
A. Uniform
B. Non uniform
C. Weak
D. Strong
8 If both the magnitude of charges and distance between them is doubled, then coulomb's force will be.
A. Doubled
B. Hlaf
C. Remain same
D. One fourth
9 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
10 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
A. 1.2 x 104 N/C
B. 1.2 x 104 C/N
C. 8.3 x 102 N/C
D. 8.3 x 10-2 N/C

Test Questions

Is this page helpful?

Share your comments & questions here

Guest
  • Iftikhar

    Iftikhar

    26 Sep 2020

    Gg

    Like
    Reply
  • Tooba

    Tooba

    23 Dec 2018

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

    Like
    Reply