power of lens having focal length - 30 what will be the
stuti49:
is your que. complete
yes
Plz elaborate your question!
we should have to get d value
Answers
Answered by
0
hey here is Ur answer....
if the lens is negative that means that is that lens is diverging lens .....
hope this will helps u..m
if the lens is negative that means that is that lens is diverging lens .....
hope this will helps u..m
explain to find dipotre
We have to find d!!!
were
d= 1/ focal length (in m)
thanku
mahi
ok answer is 30 check
pls find fast
No idea about how to solve this!!
d=10/3
Answered by
0
Power of lens is the reciprocal of focal length.
P=1/f
=1/-30
=-0.03
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