Physics, asked by uppalaanitha1985, 7 hours ago

UI
. If the focal length is negative then the lens is
A) concave
B) convex C) plane
D) mirror

Answers

Answered by ArpitaAru18

0

Answer:

Option A is correct

A)Concave lens...

Answered by armansangwan61

0

Answer:

option (a) is correct

concave

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