Physics, asked by harsh7057, 5 months ago

Draw ray diagrams to show the nature, size and position of the image formed when the

object is kept at a distance of 18 cm from

(i) a convex lens of focal length 21 cm.

(ii) a concave lens of focal length 15cm.

Answers

Answered by Ganeshbharadwaj

0

Answer:

sorry I don't know sorry

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