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 negative of the potential gradient is

Question # 2

Some charge is being given to a conductor. Then its potencial

Question # 3

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

Question # 4

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

Question # 5

One of the applications of electrostatic induction is

Question # 6

if time constant in RC series circuit is small, then capacitor is charged or discharged.

Question # 7

The electric intensity due to two oppositely charged plates is

Question # 8

One joule is equal to.

Question # 9

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 # 10

The electrical intensity is equal to:

Question # 11

Presence of dielectric always.

Question # 12

The absolute electric potential at a point distance 20 cm from a charge of 2 uC is.

Question # 13

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?

Question # 14

Net charge enclosed by Gaussian surface is:

Question # 15

NC-1 is the SI unit is

Question # 16

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 # 17

The total flux through a closed surface.

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
  • V
    Venomous Me 08 - Jun - 2026 07 Min 00 Sec 11/17

FSc Part II Physics Chapter 0 Important MCQ's

Sr.# Question Answer
1 Closeness of the electric field lines is the measure of.
A. Direction of field
B. Strength of field
C. Potential difference
D. Uniformity of field
2 Identify the practical application of electrostatic force.
A. Inkjet printer
B. x rays
C. Laser
D. A.C. Generator
3 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
4 The relative permitivity of air is
A. 79.5
B. 1.006
C. 1.06
D. 1.0006
5 A capacitor is charged with a battery and then it is disconnected. A slab of dielectric is now inserted between the plates, Then
A. The charge in the plates reduces and potencial difference increase
B. Potencial difference between the plates increase, stored energy decreases and charge remains the same
C. Potencial difference between the plates decreases, stored energy decreases and charge remains unchanged
D. None of them
6 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
7 NC-1 is the SI unit is
A. Force
B. Charge
C. Current
D. Electric intensity
8 Electric flux is a:
A. Scalar quantity 
B. Vector quantity
C. Variable quantity
D. None of these
9 An ECG records the _____ between points on human skin generated by electric process i the heart.
A. Heart beat
B. Pulse rate
C. Pressure
D. Voltage
10 A one microfarad capacitor of a TV is subjected to 4000 V potencial difference.The energy stored in capacitor is:
A. 8 j
B. 16 j
C. 4 x 10-3j
D. 2 x 10-3j

Test Questions

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