A diverging lens has a focal length of 0.10 m. The power of this lens will be:; A. + 10.0 D; B. + 1.0 D; C. - 1.0 D; D. - 10.0 D
Answers
Answered by
2
Answer:
d) -10.0
Explanation:
as lens is concave
focal length= 0.10m
power=1/f
=1/-0.10
=-10.0 d
Answered by
0
Explanation:
focal length= 0.10m
power=1/f
=1/-0.10
=-10.0 d
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