RRB GROUP D Physics Quiz - 7

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Question 1:

Which of the following illustrates Newton's third law of motion?

Question 2:

Which of the following is used to measure the distance travelled by a vehicle? 

Question 3:

A device that is used to break a electric circuit is called –

Question 4:

In which of the following is a concave mirror used ?

Question 5:

CT scan is essentially .............

Question 6:

A shake is the unit of the

Question 7:

Lightning conductor works on the principle of

Question 8:

Which of the following is the S.I. unit of acceleration?

Question 9:

Scattering is not the reason for which of the following phenomenon?

Question 10:

On which of the following does the jet engine works?