Question

PLEASE ANSWER IT GUYS..............​

Answer 1

Explanation:

1) a. infinity

2) c. virtual and erect

3) c. at C

4) d. -25m

5) c. the power of convex lens is positive

6) d. optical denser

7) c. atmospheric refraction

8) c. at infinity

9) c.dioptre

10) b. 10cm

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