Second Year Physics Chapter 15 Online MCQ Test for 2nd Year Physics Chapter 15 Electromagnetic Induction Preparation

FSC Part 2 Physics
Chapter 15 Test

Start Chapter 15 Test

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

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

  • Total Questions17

  • Time Allowed20

Physics FSC Part 2 Chapter 15 Online MCQ's Test

00:00
Question # 1

In a coil current change from 2 to 4 A in .05 s . If the average induced emf is 8 V then coefficient of self-inductance is:

Question # 2

The device in which induced emf is statically induced emf is:

Question # 3

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

Question # 4

Lenz's law deals with

Question # 5

Step up transfer has a transformation ratio of 3:2. What is the voltage in secondary , If voltage in primary is 30 V?

Question # 6

The magnitude of back emf:

Question # 7

If speed of rotation of a generator is doubled the output voltage will be.

Question # 8

Self inductance of a long solenoid is given by

Question # 9

For step down transformer

Question # 10

The motional emf is give by

Question # 11

Eddy current is produced when:

Question # 12

A current generator device converts:

Question # 13

The induced emf in a coil is proportional to:

Question # 14

EMF is induced due to change in

Question # 15

The current induced can be increased by:

Question # 16

The illustration of the phenomenon of mutual induction is in the device of

Question # 17

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

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


Topic Test

00:00
15th Chapter

FSC Part 2 Physics Chapter 15 Online Test MCQ's

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

  • K
    Khalid Muhammad 19 - Oct - 2025 00 Min 47 Sec 17/17
  • H
    Humairatariq Humairatariq 20 - Jan - 2025 01 Min 13 Sec 16/17
  • S
    Safiullah Jodat 10 - Oct - 2025 03 Min 00 Sec 16/17
  • T
    Talha Butt 16 - Dec - 2024 02 Min 16 Sec 15/17
  • M
    Muhammad mumtaz 28 - Dec - 2024 03 Min 35 Sec 15/17
  • R
    Raisajidalikharal Raisajidalilharal 25 - Dec - 2024 05 Min 01 Sec 15/17
  • R
    Raees 26 - Aug - 2025 02 Min 41 Sec 14/17
  • W
    Wajiha Iqbal 14 - Mar - 2026 02 Min 51 Sec 14/17
  • E
    Eman Akhtar 02 - Dec - 2024 03 Min 29 Sec 14/17
  • S
    Saim G 29 - Jul - 2025 01 Min 38 Sec 13/17
  • C
    Clain Barten 20 - Apr - 2026 02 Min 42 Sec 13/17
  • F
    Faz H 19 - Jan - 2025 02 Min 48 Sec 13/17
  • A
    Abdurehman Mustafa 03 - Oct - 2025 02 Min 50 Sec 13/17
  • H
    Huzaifarizwan Huzaifarizwan 01 - Nov - 2025 02 Min 56 Sec 13/17
  • S
    Sharafat Ali 17 - Oct - 2025 02 Min 58 Sec 13/17

FSc Part II Physics Chapter 0 Important MCQ's

Sr.# Question Answer
1 1 Henry =
A. VSA-1
B. VS-1A-1
C. V-1SA
D. VSA-2
2 The mutual inductance between two coils depends upon their
A. Size
B. Core material
C. Size, core material and separation
D. Separation
3 When the back emf is zero, its draws.
A. Zero current
B. Minimum current
C. Maximum current
D. Steady current
4 DC generator by william Sturgeon in:
A. 1894
B. 1961
C. 1834
D. 1961
5 In case of inductor , energy is stored in the
A. Electric field
B. Magnetic field
C. Potential field
D. Gravitational field
6 If speed of rotation of a generator is doubled the output voltage will be.
A. Remain same
B. Double
C. Four time
D. One half
7 Mutual induction play role in.
A. Generator
B. D.C. motor
C. Galvanometer
D. Transformer
8 The application of mutual induction is a.
A. D.C. motor
B. Radio
C. Television
D. Transformer
9 For step down transformer
A. Ns>Np
B. Np > Ns
C. Ns = Np
D. Ns > > > Np
10 In A.C. inductor behaves as
A. Capacitor
B. Resistor
C. Commutator
D. Transistor

Test Questions

Is this page helpful?

Share your comments & questions here

Guest
  • sania  saeed

    sania saeed

    16 Nov 2017

    ye log poore number nai dete jan bhooj kar

    Like
    Reply
  • ayesha

    ayesha

    11 May 2017

    2 mcqs k ans ghalat hain irrespective k wo book ki statements hain

    Like
    Reply