Physics, asked by wwwramapatimallah60, 8 months ago

a convex lens has focal length of 20cm ​

Answers

Answered by army73514
8

Answer:

Buddy write ur full question... something is missing over here.

Answered by surahnoor24
7

Exactly. .. My Rajveer oppa is right ... please correct your question and mark Rajveer oppa (army73514 ) as brainliest.

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