Question

Complete the crossword with the help of given clues.
Across
Down
4. Device based on lenses to see
1. A shining polished surface.
clearly.
6. Sideways inversion of image by a 2. It is formed by mirror due to reflection
mirror.
of light.
8. An image which is smaller than the
3. Process of bouncing back of light from
object.
opaque surfaces.
9. A device which forms a spectrum 5. An upside down image.
from white light.
7. A band of seven colours in sky after
10. Converging lens
rains.
​

Answer 1

Answer:

4) lense

1) water

6) reflection

2) image

8) inverted

3) reflection

9) prisum

5) inverted

7) rainbow

10) convex lense

Explanation:

hope it helps ♥️

Answer 2

I don't no the other two but I will do my best