Physics, asked by manimani30171, 8 months ago

4-Marks
1) Explain the behavior of light rays
a concave lens.
2) An object is placed at the followi
length 10cm.
(a) 8cm (b) 15cm (c) 20cm (d)

Answers

Answered by vishakashinde

Answer:

Because of the negative focal length for double concave lenses, the light rays will head towards the focal point on the opposite side of the lens. ... The above diagram shows the behavior of two incident rays traveling towards the focal point on the way to the lens.

c) 20cm

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