Question

The amount of light passing through a lens is defined by _______ (Fill the Blanks)

1. shutter speed
2. aperture
3. film speed
4. Exposure​

Answer 1

Answer:

(2) aperture

Explanation:

Answer 2

The amount of light passing through a lens is defined by aperture.

• Aperture is the quanti ty that tells us the amount of exposure that a lens experiences when light traveling through it.
• If a lens has a large aperture then more amount of light will travels through it or technically it will experience greater exposure.
• But if the lens has small aperture then less amount of light will travels through it and it will experience smaller exposure.