Question

Classify the materials given below as opaque transparent or translucent
air, smoke, fog, aluminum sheet, wooden board, cellotape, polythene sheet,
lime juice,wax, rubber, tyre and milk​

Answer 1

Answer:

air - transparent , smoke - translusent , fog - translusent, aluminium sheet- opaque , wooden board - opaque , cellotape - transparent, polythene sheet - transparent , lime juice - translusent , war - opaque , rubber - opaque, tyre- opaque, milk opaque.