RRB GROUP D Physics Quiz - 54

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Question 1:

Gamma rays have greatest similarity with –

Question 2:

In the absence of an ozone layer, Which rays will enter the atmosphere?

Question 3:

What does the term LASER stand for?

Question 4:

Basic scientific principle behind a nuclear reactor is

Question 5:

Integrated Circuits (ICs) used in computers are made with which of the following