Physics?????????????????

Bob: Physics?????????????????
Use two words to describe the effect on the image of a pinhole camera when :
a) The size of the hole is increased…………………………. and ………………………………….…
b) The distance between the screen and the hole is incresed,…………………………. and ………………………………….…

Please help me with this question for physics by telling me what to put in the spaces as best and as quickly as you can.

Answers and Views:

Answer by Abdur
you have to interest in physics.