Question

1) _____ is not a natural source of light firefly/electric lamp

2) _____ is not a luminous object.
Venus/Lighted Candle

3) _____ objects form shadows.
Transparent/opaque

4) The bouncing of light is called _____
Reflection/refraction

5) The motion of a vehicle on a straight road is closed _____
rectilinear/oscillatory​

Answer 1

Answer:

1) electric lamp

2) Venus

3) opaque

4) reflection

5) rectilinear

Explanation:

Answer 2

Answer:

Explanation:

1] Electric lamp.

2] Venus.

3] Transparent.

4] Reflection.

5] Rectilinear.

I Think it will be helpfull to you.