Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
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"
-
Total Questions17
-
Time Allowed20
Physics FSC Part 2 Chapter 15 Online MCQ's Test
00:00
Question # 1
Electric current produces magnetic field, was suggested by.
Question # 2
Step up transfer has a transformation ratio of 3:2. What is the voltage in secondary , If voltage in primary is 30 V?
Question # 3
Eddy current is one cause energy loss in
Question # 4
With the speed of motor, magnitude of back emf
Question # 5
The motional emf is give by
Question # 6
A 50 mH coil carries a current of 2.0 a , then energy stored in tis magnetic field is.
Question # 7
Efficiency of transformer does not affected by
Question # 8
The mutual inductance of the coils depends upon.
Question # 9
The illustration of the phenomenon of mutual induction is in the device of
Question # 10
In A.C. generator , when plane of coil is perpendicular to magnetic field, then output of generator is.
Question # 11
Electromagnetic induction is exactly according to law of:
Question # 12
When the back emf is zero, its draws.
Question # 13
The Direction of induced current is always so as to oppose the change which causes the current, is:
Question # 14
The motional emf developed in a conduction depends upon.
Question # 15
If the north pole of a magnet moves away from a metallic ring
Question # 16
If force in the direction of velocity of conductor, then induced current is directed,
Question # 17
Commentator was invented by
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 -
A Ali Hassan 25 - Nov - 2024 06 Min 42 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 -
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 | For step down transformer |
A. Ns>Np
B. Np > Ns
C. Ns = Np
D. Ns > > > Np
|
| 2 | Mutual induction has a practical role in the performance of the. |
A. Radio choke
B. Transformers
C. A.C. Generator
D. D.C. Generator
|
| 3 | Transformer is used to change |
A. Electric power
B. Magnetic field
C. Alternating voltage
D. Phase of A.C.
|
| 4 | The magnitude of back emf: |
A. Increases with sped of motor
B. Decreases with speed of motor
C. Remains same
D. None of above
|
| 5 | 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
|
| 6 | The direction of induced current is always so as to oppose the change which causes the current is: |
A. Faraday's law
B. Lenz's law
C. Ohm's law
D. Kirchhoff's 1st rule
|
| 7 | Electromagnetic induction is exactly according to law of: |
A. Momentum
B. Charge
C. Energy
D. Mass
|
| 8 | The motional emf developed in a conduction depends upon. |
A. Length
B. Orientation
C. Magnetic field
D. All of the above
|
| 9 | The Lenz's law is also statement of: |
A. Law of conservation of mass
B. Law of conservation of charge
C. Law of conservation of energy
D. Law of conservation of momentum
|
| 10 | The mutual inductance of the coils depends upon. |
A. Stiffness of the coils
B. Density of coils
C. Material of coils
D. Geometry of the coils
|
Test Questions