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An instrument used to magnify sound
Amplification is often associated with sound, electricity and other wave phenomena.Magnification is often associated with size and dimensions.Examples:If you amplify the light it will get brighter; while if you magnify an image it will get larger.
svana-vidyut = Electricity from sound;
No.
They run on battries. That is how they work without electricity.
An instrument used to magnify sound
A microphone.
Amplification is often associated with sound, electricity and other wave phenomena.Magnification is often associated with size and dimensions.Examples:If you amplify the light it will get brighter; while if you magnify an image it will get larger.
Sound of electricity
The dictograph is a tool to magnify sound. It is often used by detectives.
They are acoustic, inside is a diaphram that vibrates and amplifies sound passing it through the hollow tubes.
An instrument that does not use electricity to produce sound. Aan instrument that makes sound loud enough to be hear without the use of any electrical amplification of the sound.
svana-vidyut = Electricity from sound;
No.
yes, energy comes in many other forms as well, light, heat, sound, motion.
Electricity
Cant imagine without electricity. Without electricity our daily routine will disorder