Question

An opaque object forms a shadow when placed in light because
(A) light gets refracted.
(B) It does not allow light to pass through it.
(C) light travels in a straight line.
(D) light produces umbra and penumbra.​

Answer 1

Explanation:

(B) it does not allow light to pass through it

Answer 2

Answer:

c)light travels in a straight line.

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