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Sohail Pal
Asked: 2022-11-05T17:38:21+05:30 In:

The focal length of convex tens is `f` and the distance of an object from the principal focus is x. The ratio of the size of the real image to the size of the object is
A. `(f+x)/(f)`
B. `f/x`
C. `sqrt(f/x)`
D. `f^(2)/x^(2)`

The focal length of convex tens is `f` and the distance of an object from the principal focus is x. The ratio of the size of the real image to the size of the object is
A. `(f+x)/(f)`
B. `f/x`
C. `sqrt(f/x)`
D. `f^(2)/x^(2)`
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1 Answer

  1. Correct Answer – b

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