Question

Are the ‘spectacles’ used by you or your family member made of only one material? Observe a pair of spectacles and list the names of materials used to make these spectacles.
PLEASE ANSWER MY QUESTION. THANK YOU

Answer 1

Plastic is used and glass

Either glass of fibre can be used which is stonger or simple glass which breaks easily

Or the frame can also bemade of a metal or plastic known as cellulose acetate

Please mark as brainliest✌️✌️