A convex lens of focal length 10 am is placed coaxially 5 cm away from a concave lens
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Hi
Power of convex lens = 1/0.25 = 4D
Power of concave lens = - 1/0.20 = - 5D
Power.of the combination, P = P1 + P2 = - ID
Nature: Diverging
hoping it helps
:D
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