Question

wool is a transparent medium b effect medium c translation medium D optical medium​

Answer 1

Answer:

Objects or medium which allow the light to pass through them completely without any obstruction are called transparent objects or medium.

Objects or medium which do not allow the light to pass through them are called opaque objects or medium.

Objects which do not emit light on their own are called non−luminous objects.

Objects or medium which allow the light to pass through them partially are called translucent objects or medium.

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Answer 2

Answer:

I think after

Explanation:

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