Math, asked by harineedeva19, 3 months ago

1 point
8. An object is placed on the principal axis of a lens at a distance of 20 cm
from it.If the power of the lens is -5D, then distance of the image from the
lens will be

Answers

Answered by ranjanaanvesha

0

Answer:

30 D is the ans make me brainlist

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