Question

classify the following into good reflector and bad reflector wall paper, iron sheet, carpet, curtain, cloths, wooden door.​

Answer 1

Answer:

good reflector

iron sheet

wooden door

Explanation:

remaining bad reflector

Answer 2

Answer:

good reflectors: iron sheet ,wooden door

bad reflectors. :wallpaper,carpet,curtain,cloths

EXPLANATION

Good reflectors means which reflect the sound clearly

Bad reflectors means which don't reflect the sound clearly and the surface will be opaque