Burlington Junior College
Sub-Physics
Class-12th Science
Marks-10
Note: Attempt all question from the following.
Q.1 Attempt any six from the following
1. What is DC Current?
2 What is Root-mean square (rms)?
3. What is Faraday first law of electromagnetic induction?
4. What is lenz's law?
5. What is Eddy current?
6. What is paramagnetism?
7. What is cyclotron motion?
Q.2 Attempt any two from the following
1. Explain the working of transformer.
2. Explain the working of generator.
3. Distinguish between AC and DC current.
