Hey,, good evening guys, how are you u see below
A thin lens has a focal length f = 12cm.Is it convex or concave lens? Answer correctly okkk
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Answered by
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Hello guys I am fine
Answer is
It is a convex lens because focal length is positive
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Answer is
It is a convex lens because focal length is positive
hope it is helpful to you
make me brainlist
deepeshsengar99:
lens is convex and mirror is concave
I hope doubt was clear
okk
thanx
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the correct is given by you as the focal length of a convex lens is on the right hand side and by sign convention we can know that it's positive
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Answered by
3
hello! The ans is, it is a convex lens because it is in a positive form!
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