An object of height 5 cm is placed in front of a concave lens of focal length 10 cm. If the object is at a distance of 20 cm, the image of the object will formed at
a) 5.5cm
b) - 6.67cm
c) 7.2cm
d) - 7.67cm
Answers
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3
a is the correct answer of your question
Answered by
5
Explanation:
correct option is answer A
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