In an experiment, with the position of the object fixed, a student varies the position of a convex lens and for each position, the screen is adjusted to get a clear image of the object. A graph between the object distance u and the image distance v, from the lens, is plotted using the same scale for the two axes. A straight line passing through the origin and making an an angle of 45^@ with the x-axis meets the experimental curve at P. The coordinates of P will be:

In an experiment, with the position of the object fixed, a student var

1.	In an experiment, with the position of the object fixed, a student varies the position of a convex lens and for each position, the screen is adjusted to get a clear image of the object. A graph between the object distance u and the image distance v, from the lens, is plotted using the same scale for the two axes. A straight line passing through the origin and making an an angle of 45^@ with the x-axis meets the experimental curve at P. The coordinates of P will be:
Answer» `(F/2, f/2)` `(f,f,)` `(4F, 4f)` `(2F, 2f)` ANSWER :D

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