Science, asked by YuVrAjSoNi09, 5 months ago

Plz help for school exam
two lenses of focal length 20cm and -40cm are held in contact. if an object lies at infinity image formed by lens combination will be at
(a)infinity
(b)20cm
(c)40cm
(d)60cm

Answers

Answered by PsychoNinja

1

Answer:

c: 40 CM please mark me as brainlies

Answered by faridabegumtez8

1

Cheating karka likhna buri baat hai mai answer nahi bolunga

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