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CBSE Class 10 Answered

A lens has power of +0.2D.what type of lens it is?
Asked by Priscil | 23 Jul, 2008, 07:59: PM
answered-by-expert Expert Answer

It is a converging lens (convex)  of focal length 5 metres.

Answered by | 29 Jul, 2008, 06:17: AM

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CBSE 10 - Physics
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