Question

WHAT KIND OF ENERGY TRANSFORMATION TAKES PLACE IN THE FOLLOWING DEVICES microphone headphone solar battery photoelectric cell electric cell

Answer 1

Energy change in microphone- sound (acoustical) energy to electrical energy.
Energy change in headphone - electrical energy to sound (acoustical ) energy
Energy change in Solar battery- light energy to electrical energy
Energy change in photoelectric cell- light energy to electrical energy
Energy change in electric cell - electric energy to light energy, heat energy and electrical energy too

Answer 2

Sound to electrical
Electrical to sound
Electrical to chemical and vice versa
Light to electrical
Chemical to electrical and vice versa if it a rechargeable one.

Plz mark it the branliest