Physics, asked by luckyboy9051, 19 days ago

Two optical device have magnification + 1.4, these devices are likely to be -
A. Convex lens & convex mirror
B. Concave lens and convex mirror
C. Convex lens and concave mirror
D. Concave lens and concave mirror​

Answers

Answered by gattanirekha003
1

Answer:

A. convex lens and convex mirror

Explanation:

because only convex mirror or lens makes virtual and upward image. and always upward image will be positive so, the answer is A option

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