Question

Difference between heat emmiters and absorbers ​what is please help meeee
tell me any three difference ;)

Answer 1

Answer:

HEAT EMMITERS ARE OBJECTS OR BODIES WHICH KEEP ON EMITTING HEAT FROM THEIR BODY AS RADIATIONS. WHEARES ABSORBERS ARE BODIES WHICH ABSORB MORE AMOUNT OF HEAT THAN THEY EMIT.

Explanation:

WE SOULD REMEMBER THAT GOOD ABSORBERS ARE GOOD EMITTERS BUT VICE VERSA IS INCORRECT.

FOR EG. WHITE BODIES ARE poor absorbers and therefore poor emitters. BUT BLACK BODIES ARE BEST ABSORBERS OF HEAT. THEREFORE THEY EMIT HEAT more than white bodies.

Answer 2

Answer:

Shiny surface are poor absorbers and emitters (but they are good reflectors of infrared radiation) if two objects made from the same material have identical volumes a thin, flat object will radiate heat energy faster than a fat object. This is one reason why domestic radiators are thin and flat