A microphone is classified as

Challenger App

No.1 PSC Learning App

★

★

★

★

★

1M+ Downloads

A microphone is classified as

AThermal transducer

BOptical transducer

CMagnetic transducer

DAcoustical transducer

Answer:

D. Acoustical transducer

Related Questions:

ഭാഷയുമായി ബന്ധപ്പെട്ട പഠനവൈകല്യം അറിയപ്പെടുന്നത് :

A curve of varying radius is known as

The value of Poisson's ratio for cork and concrete are:

Force polygon representing it set of forces in equilibrium is

The 'total strain energy' stored in a body is termed by