Question

5. The diagram below shows a shadow of a star-shaped object on a fixed screen.
shadow
*
screen
light source
opaque object
a. What will happen to the shadow if a stronger light source is used?
b. State two ways to increase the size of the shadow.
c. What will happen to the colour of the shadow if a piece of blue cellophane
paper is placed between the light source and the object? Explain.​

Answer 1

Answer:

plz mark me on brain list OK

I don't no the answer

Answer 2

Answer:

there is no diagram bro