Question

please answer this one withe explanation best answer will be marked as brainlizst​

Answer 1

Answer:

hi

hello

Explanation:

1) is B)

2) is C)

3) is D)

4) is A)

I hope you mark me as brainliest

Answer 2

Answer:

1.B

2.A

3.D

4.C

Explanation:

1.dynamo rule also said as Fleming right hand rule

2.guass is a unit of magnetic induction

3.In a microphone, the sound waves changes through electromagnetism

4.SI unit of magnetic flux is weber

I hope you will brainliest me