Physics One liner Question and Answers

In a Filament type Light bulb most of the electric power consumed appear as

Pitch of a sound depends upon its -

What is the working principle of stethoscope?

Which instrument can be used to study the wave form of a signal?

Which atmospheric Layer is used for the transmission of radio waves?

A body in uniform motion with uniform speed-

In Radio Communication, the signals emitted by transmitting antenna are reflected on

The purpose of choke in a fluorescent lamp is -

A person is Hurt on Kicking stone due to -

A cycle type bursts suddenly. This represent an -

The apparent weight of a man in a lift is less than the real weight then

Lubricant oil is used in vehicle to -

Flywheel is an important part of a steam engine because

The spoon dropped by an astronaut in a satellite will

Ball pen act on the principle of -