Gramophone
Solar cell
Loudspeaker
Microphone
Convex lenses are used for the correction of
Convex mirrors are used as a rear view mirror in motor cycles as
Convex mirrors are used as a rear view mirror in motor cycles because
Coolis tube is used to produce
Copper wires are generally used for electrical power transmission instead of iron wire because :
Copper wires are generally used for electrical power transmission instead of iron wires because
Cream gets separated out of milk when it is churned. This is due to
Critical reflection will take place if light travels from
Cryogenic engines find applications in
Curie point is the temperature at which
