power of lens +2 diopter.find its lens and nature
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Answered by
5
lense is convex
nature is real and inverted
because the power is (+ve)
so,focal length is also (+ve)
therefore above is the answer
hope this can help you
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mark as brain list plzz
nature is real and inverted
because the power is (+ve)
so,focal length is also (+ve)
therefore above is the answer
hope this can help you
☺
mark as brain list plzz
xyz89:
mark as brain list
you like the solution and the sol. can help u
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Answered by
9
Focal length is reciprocal of power
F=1/p
=1/2
=0.5m
=50cm.
it's focal length is positive , so this is a convex lens
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