A convex lens of focal length f produces a real image of size m times the size of the object. Then the object distance is |
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(a) |
f |
(b) |
(m+1)f |
(c) |
(d) |
_{ } |
A convex lens of focal length f produces a real image of size m times the size of the object. Then the object distance is |
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(a) |
f |
(b) |
(m+1)f |
(c) |
(d) |
_{ } |