Physics MCQ Questions and Answers - 2

Question: 6

Give the principle of the production of X-rays?

When the fast moving electrons fall on a target of high atomic weight X-rays are produced.

Question: 7

What are the advantages of using nuclear fusion as the source of energy?

They are

1. The required fuels like hydrogen deuterium and lithium nuclei are plentiful in sea.

2. No nuclear waste materials left in fusion.

Question: 8

Name the research reactors located at BARC?

Apsara, Cirus, Zerlina, Purnima and Dhurva are the research reactors located at BARC.

Question: 9

How many types of electromagnetic waves are classified?

Electromagnetic waves are classified into seven types. They are

Gamma rays

X-rays

UV rays

Visible rays

IR rays

Microwaves

Radio waves

Question: 10

Give the places and locations of operating nuclear power reactors in India?

Tarapur

Rajasthan

Kalpakkam

Narora and

Kakrapar are the nuclear power reactors in India.