EASY
RRB NTPC CBT 1
IMPORTANT
Earn 100

A photoelectric cell converts _____.
(a)Mechanical energy to electric energy
(b)Heat energy to mechanical energy
(c)Light energy to chemical energy
(d)Light energy to electrical energy

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Important Questions on Physics
EASY
RRB NTPC CBT 1
IMPORTANT
A sitar is used to convert _____.

MEDIUM
RRB NTPC CBT 1
IMPORTANT
Shock absorbers are usually made of steel as it _____.

EASY
RRB NTPC CBT 1
IMPORTANT
The S.I. unit of pressure is _____.

EASY
RRB NTPC CBT 1
IMPORTANT
Pressure is a _____.

EASY
RRB NTPC CBT 1
IMPORTANT
Due to which of the below mentioned reason, do clouds float in the sky?

MEDIUM
RRB NTPC CBT 1
IMPORTANT
The pressure inside the cabin of the aircraft flying at an altitude is:

EASY
RRB NTPC CBT 1
IMPORTANT
A spherical ball made of steel when dropped in mercury container_____.

EASY
RRB NTPC CBT 1
IMPORTANT
A piece of wood is held underwater. The upthrust on it will be _____.
