In a convex lens focal lenght is 10 cm what is power of lens
Answers
Answered by
1
P = 1/f
P = 1/10
P = 0.1 Dioptre
P = 1/10
P = 0.1 Dioptre
shubm:
no but option are given and 100 is answer how??
no option is 0.1 D
;)
Okk☺
i think 10 cm to b chnged to m maybe
yeah then it will be 100
thnku still
wl
sure?
n thku
Answered by
1
0.1 m will be the power
but answer is 100 D
noo bro
fir u have to calculate it
by using the formula
D=1/f
yes its actually a mcq n no option is 0.1 D
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