Question

1. Shadows form because
(a) opaque objects reflect light
(b) opaque objects do not allow light to pass through them
(c) light travels in one direction from a source
(d) light bends around an opaque object
2 Tro​

Answer 1

Answer:

Opaque objects do not allow light to pass through them .

Explanation:

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Answer 2

i.The method of separating seeds of paddy from its stalks is called …………….