Question

The position of final image formed by the given lens
combination from the third lens will be at a distance of
(f₁ = + 10 cm, f₂ = – 10 cm and f₃ = + 30 cm).
(a) 15 cm (b) infinity (c) 45 cm (d) 30 cm

Answer 1

Answer:

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Answer 2

(d) hope it helps mate plz mark as brainliest