MCQ Questions for Class 12 Physics Chapter 6 Electromagnetic Induction Part-2 with Answers

Electromagnetic Induction Part-2 Class 12 Physics MCQs Questions with Answers
Check the below NCERT MCQ Questions for Class 12 Physics Chapter 6 Electromagnetic Induction Part-2 with Answers Pdf free download. MCQ Questions for Class 12 Physics with Answers were prepared based on the latest exam pattern. We have Provided Electromagnetic Induction Part-2 Class 12 Physics MCQs Questions with Answers to help students understand the concept very well.
Class 12 Physics Chapter 6 Quiz
Class 12 Physics Chapter 6 MCQ Online Test
You can refer to NCERT Solutions for Class 12 Physics Chapter 6 Electromagnetic Induction Part-2 to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.
Electromagnetic Induction Part-2 Class 12 Physics MCQ online test
Q1. | When the magnetic field is parallel to a surface, then the magnetic flux through the surface is: |
A.infinite |
|
B.zero |
|
C.small but not zero |
|
D.large but not infinite. |
Ans: zero
Q2. | The energy stored in a 50 mH inductor carrying a current of 4 A is: |
A.0.1 J |
|
B.0.4 J |
|
C.0.04 J |
|
D.0.01 J |
Ans: 0.4 J
Q3. | The flux linked with a coif at any instant t is given by ∅ = 10t² – 50t + 250. The induced emf at t = 35 is: |
A.10 V |
|
B.190 V |
|
C.-190 V |
|
D.-10 V |
Ans: -10 V
Q4. | Two coils of self inductance 2 mil and 8 mil are placed so close together that the effective flux in one coil is completely linked with other. The mutual inductance between these coils is : |
A.4 mH |
|
B.16 mH |
|
C.10 mH |
|
D.6 mH |
Ans: 10 mH
Q5. | The core of a transformer is laminated because: |
A.rusting of core may be prevented |
|
B.ratio of voltage in primary and secondary may be increased. |
|
C.energy losses due to eddy current may be minimised |
|
D.The weight of transformer may be reduced |
Ans: energy losses due to eddy current may be minimised
MCQ Questions for Class 12 Physics
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MCQ Questions for Class 12 Physics Chapter 1 Electric Charges and Fields Part-1
MCQ Questions for Class 12 Physics Chapter 1 Electric Charges and Fields Part-2
MCQ Questions for Class 12 Physics Chapter 2 Electrostatic Potential and Capacitance Part-1
MCQ Questions for Class 12 Physics Chapter 2 Electrostatic Potential and Capacitance Part-2
MCQ Questions for Class 12 Physics Chapter 3 Current Electricity Part-1
MCQ Questions for Class 12 Physics Chapter 3 Current Electricity Part-2
MCQ Questions for Class 12 Physics Chapter 3 Current Electricity Part-3
MCQ Questions for Class 12 Physics Chapter 4 Moving Charges and Magnetism Part-1
MCQ Questions for Class 12 Physics Chapter 4 Moving Charges and Magnetism Part-2
MCQ Questions for Class 12 Physics Chapter 5 Magnetism and Matter Part-1
MCQ Questions for Class 12 Physics Chapter 5 Magnetism and Matter Part-2
MCQ Questions for Class 12 Physics Chapter 6 Electromagnetic Induction Part-1
MCQ Questions for Class 12 Physics Chapter 6 Electromagnetic Induction Part-2
MCQ Questions for Class 12 Physics Chapter 7 Alternating Current Part-1
MCQ Questions for Class 12 Physics Chapter 7 Alternating Current Part-2
MCQ Questions for Class 12 Physics Chapter 8 Electromagnetic Waves Part-1
MCQ Questions for Class 12 Physics Chapter 8 Electromagnetic Waves Part-2
MCQ Questions for Class 12 Physics Chapter 9 Ray Optics and Optical Instruments Part-1
MCQ Questions for Class 12 Physics Chapter 9 Ray Optics and Optical Instruments Part-2
MCQ Questions for Class 12 Physics Chapter 10 Wave Optics Part-1
MCQ Questions for Class 12 Physics Chapter 10 Wave Optics Part-2
MCQ Questions for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter Part-1
MCQ Questions for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter Part-2
MCQ Questions for Class 12 Physics Chapter 12 Atoms
MCQ Questions for Class 12 Physics Chapter 13 Nuclei Part-1
MCQ Questions for Class 12 Physics Chapter 13 Nuclei Part-2
MCQ Questions for Class 12 Physics Chapter 14 Semiconductor Electronics: Materials, Devices and Simple Circuits Part-1
MCQ Questions for Class 12 Physics Chapter 14 Semiconductor Electronics: Materials, Devices and Simple Circuits Part-2
MCQ Questions for Class 12 Physics Chapter 15 Communication Systems Part-1
MCQ Questions for Class 12 Physics Chapter 15 Communication Systems Part-2
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