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Lens Types and Focal Lengths

Question 1 of 14

What is the primary function of a lens in a camera?

  1. To focus light onto the image sensor
  2. To control the amount of light entering the camera
  3. To change the perspective of the image
  4. To magnify the image

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000