12th class Physics chapter 15 online mcq test with answers for ICS part 2 Physics Chapter 15 (Electromagnetic Induction)

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

This online test contains MCQs about following topics:

- Induced EMF and Induced Current
- Motional EMF
- Faraday's Law and Induced EMF
- Lenz's Law and Direction of Induced EMF
- Mutual Induction
- Self Induction
- Energy Stored in an Inductor
- Alternating Current Generator
- D.C. Generator
- Back Motor Effect in Generator
- D.C. Motor
- Back EMF Effect in Motors
- Transformer

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Ics Part 2 Physics Chapter 15 Test

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ICS Part 1 English Medium Subjects

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

Sr. #	Questions	Answers Choice
1	The movement of conductor in magnetic field produces electrical current was discovered in:	A. 1931 B. 1731 C. 1842 D. 1831
2	Self inductance of a long solenoid is given by	A. B. C. D. None of the above
3	The device in the circuit that consume electrical energy are known as.	A. Dissipaters B. Generator C. Load D. Motors
4	If the north pole of a magnet moves away from a metallic ring	A. Clockwise B. Anticlockwise C. First clockwise and then anticlockwise D. None of above
5	The mutual inductance between two coils depends upon their	A. Size B. Core material C. Size, core material and separation D. Separation
6	When a conductor moves across a magnetic field an emf is set up this emf is called.	A. Variable emf B. Constant emf C. Back emf D. Induced emf
7	Which one is not present in A.C. generator.	A. Armature B. Magnet C. Slip rings D. Commutator
8	When motor is just started, back emf is almost.	A. Maximum B. Zero C. Minimum D. Infinite
9	The rod of unit length is moving at 30 o through a magnetic field of 1 T. If the velocity of rod is 1 m/s, then induced emf in the rod will be given by	A. I V B. 0.25 V C. 0.5 V D. 0.6 V
10	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

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