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FSC Part 2 Physics
Chapter 15 Test
Start Chapter 15 Test
FSC Part 2 Physics Chapter Wise Test
(English Medium)
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"
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Total Questions17
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Time Allowed20
Physics FSC Part 2 Chapter 15 Online MCQ's Test
00:00
Question # 1
Commutator was invented by:
Question # 2
The unit of induced emf is
Question # 3
The jerks in D.C. motor are created by the use of.
Question # 4
The movement of conductor in magnetic field produces electrical current was discovered in:
Question # 5
A.C is converted into D.C by
Question # 6
EMF is induced due to change in
Question # 7
Which one is not present in A.C. generator.
Question # 8
the core of transformer is laminated so reduce.
Question # 9
A real transformer does not change.
Question # 10
If the north pole of a magnet moves away from a metallic ring
Question # 11
With the speed of motor, magnitude of back emf
Question # 12
Self inductance of a long solenoid is given by
Question # 13
In D.C. generator, split rings act as.
Question # 14
In self induction A coil is connected in__________ with battery and a rheostat.
Question # 15
Lenz's law is a consequence of the law of conservation of
Question # 16
Commentator was invented by
Question # 17
SI unit of hennery which is.
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
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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 -
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C Clain Barten 20 - Apr - 2026 02 Min 42 Sec 13/17 -
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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 | Energy density in an inductor is. |
A. Directly proportional to magnetic field
B. Directly proportional to square of magnetic field
C. Inversely proportional to magnetic field
D. Inversely proportional to square of magnetic field
|
| 2 | When a motor is over loaded then the magnitude of back emf. |
A. Increases
B. Decreases
C. Remain constant
D. Zero
|
| 3 | In case of inductor , energy is stored in the |
A. Electric field
B. Magnetic field
C. Potential field
D. Gravitational field
|
| 4 | Eddy current is one cause energy loss in |
A. A.C. generator
B. Transformer
C. D.C. motor
D. D.C. generator
|
| 5 | For inducing emf in a coil the basic requirement is that: |
A. Flux should link the coil
B. Change in flux should link the coil
C. Coil should form a closed loop
D. Both (b) and (c) are true
|
| 6 | The magnitude of back emf: |
A. Increases with sped of motor
B. Decreases with speed of motor
C. Remains same
D. None of above
|
| 7 | When back emf in motor is zero, it draws. |
A. Zero current
B. Minimum current
C. Maximum current
D. Steady current
|
| 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 | The Si unit of Mutual inductance is: |
A. VA-1S-1
B. VAS-1
C. VSA-1
D. ASV-1
|
| 10 | If force in the direction of velocity of conductor, then induced current is directed, |
A. Anti clockwise
B. Clock wise
C. At equilibrium
D. None of above
|
Test Questions
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sania saeed
16 Nov 2017ye log poore number nai dete jan bhooj kar
ayesha
11 May 20172 mcqs k ans ghalat hain irrespective k wo book ki statements hain