2nd Year Physics Chapter 15 Online MCQ Test for 12th Class Physics Chapter 15 (Electromagnetic Induction)

ICS Part 2 Physics
Chapter 15 Test

Start Chapter 15 Test

MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 15 Online MCQ's Test"

Try The MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 15 Online MCQ's Test"

  • Total Questions17

  • Time Allowed20

Physics ICS Part 2 Chapter 15 Online MCQ's Test

00:00
Question # 1

The mutual inductance of the coils depends upon.

Question # 2

Energy stored in inductor is.

Question # 3

The direction of induced current is always so as to oppose the change which causes the current is:

Question # 4

A simple device that prevents the direction of current from changing is called.

Question # 5

DC generator by william Sturgeon in:

Question # 6

In A.C. generator , when plane of coil is perpendicular to magnetic field, then output of generator is.

Question # 7

A 50 mH coil carries a current of 2.0 a , then energy stored in tis magnetic field is.

Question # 8

The current induced can be increased by:

Question # 9

Commentator was invented by

Question # 10

If D.C. input for step up transformer, the output is

Question # 11

If 10 A current passes through 100 mH inductor, then energy stored is.

Question # 12

SI unit of hennery which is.

Question # 13

The motional emf developed in a conduction depends upon.

Question # 14

If we make magnetic field stronger the value of induced current is.

Question # 15

The magnitude of back emf:

Question # 16

Eddy current is one cause energy loss in

Question # 17

In self induction A coil is connected in__________ with battery and a rheostat.

Prepare Complete Set Wise Chapter 0 "Physics ICS Part 2 Chapter 15 Online MCQ's Test" MCQs Online With Answers


Topic Test

00:00
15th Chapter

ICS Part 2 Physics Chapter 15 Online Test MCQ's

Top Scorers Of Chapter 0 "Physics ICS Part 2 Chapter 15 Online MCQ's Test" MCQ`s Test

  • M
    Mahroz malik 03 - Dec - 2025 01 Min 31 Sec 17/17
  • A
    Amna Altaf 21 - Jan - 2025 01 Min 48 Sec 17/17
  • M
    Mirza Haris 26 - Dec - 2024 06 Min 36 Sec 17/17
  • S
    Sarfraz Sarfraz Ahmed 30 - Jan - 2026 01 Min 40 Sec 16/17
  • H
    haseeb tarar haseeb tarar 23 - Dec - 2024 06 Min 48 Sec 16/17
  • M
    My mobile 07 - Dec - 2025 03 Min 39 Sec 14/17
  • J
    Jamshad Umar 08 - Sep - 2025 03 Min 47 Sec 14/17
  • F
    Fatjma Batoop 26 - Oct - 2025 04 Min 14 Sec 14/17
  • S
    Saim G 07 - Dec - 2025 04 Min 57 Sec 13/17
  • F
    Farsam urooj 10 - Dec - 2025 05 Min 11 Sec 13/17
  • D
    Dua Khuram 06 - Dec - 2024 07 Min 35 Sec 13/17
  • W
    Waleed Ahmed 14 - Jan - 2025 02 Min 06 Sec 12/17
  • R
    Raisajidalikharal Raisajidalilharal 24 - Dec - 2024 02 Min 20 Sec 12/17
  • F
    Faizan Ahmad 04 - Nov - 2025 03 Min 06 Sec 12/17
  • A
    Alishba Yasir 13 - Dec - 2024 03 Min 20 Sec 12/17

FSc Part II Physics Chapter 0 Important MCQ's

Sr.# Question Answer
1 Electric current produces magnetic field, was suggested by.
A. Faraday
B. Oersted
C. Henry
D. Lenz
2 Which one is not present in A.C. generator.
A. Armature
B. Magnet
C. Slip rings
D. Commutator
3 A.C is converted into D.C by
A. Dynamo
B. Rectifier
C. Motor
D. Transformer
4 A metal rod of 1 m is moving at a speed of 1 ms-1 in a direction making an angle 30 o with 0.5 T magnetic field . The emf produced is.
A. 0.25 N
B. 2.5 N
C. 0.25 V
D. 2.5 V
5 If the coil is wound on iron core, the flux through it.
A. Decreases
B. Becomes zero
C. Increases
D. Remains constant
6 Michael Faraday and Joseph Henry belongs to
A. England and USA
B. France and USA
C. China and USA
D. None of these
7 A 50 mH coil carries a current of 2.0 a , then energy stored in tis magnetic field is.
A. 0.1 J
B. 10 J
C. 100 J
D. 1000 J
8 The current induced can be increased by:
A. Using a stronger magnetic field
B. Moving the loop faster
C. Replacing the loop bay coi of many turns
D. All of above
9 When a motor is over loaded then the magnitude of back emf.
A. Increases
B. Decreases
C. Remain constant
D. Zero
10 The device in the circuit that consume electrical energy are known as.
A. Dissipaters
B. Generator
C. Load
D. Motors

Test Questions

Is this page helpful?