Question

I. Match the following
7
Water
i.
400nm to 700nm
8
Visible light
ii.
Parallel rays
9
Rock
iii. Can cause shadow
10 Sun
iv. Transparent​

Answer 1

Answer:

7.Water - 400nm to 700nm

8.Visible light- parallel rays

9.Rock- transparent

10. Sun- dan cause shadow

not sure