Chemistry, asked by patelraju4926, 5 months ago

Optician has prescribed corrective lens indicating 0.4D. This means the
lens prescribed is convex.
[1] Trur or False

Answers

Answered by lawankarmangla

3

Answer:

no the lens prescribed is concave lens. Explanation: power of a convex lens is positive and that of a concave lens is negative.

Explanation:

please give me a thanks

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