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(a) distance between the optic centre and focus
(c) N
(c) Force
What is the focal length of a convex lens?
(a) distance between the optic centre and focus
(a) distance between the optic centre and focus
See lessSI unit of weight is
(c) N
(c) N
See lessWhich one of the following quantity will have same units as that of thrust?
(c) Force
(c) Force
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