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IIT JEE Advanced 2006 Paper 1

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Question : 40

Total: 120

A simple telescope used to view distant objects has eyepiece and objective lens of focal lengths fe and f0, respectively. Match Column I with Column II:

Column I	Column II
(A) Intensity of light received by lens.	(P) Radius of aperture (R).
(B) Angular magnification.	(Q) Dispersion of lens.
(C) Length of telescope.	(R) Focal length f0,fe.
(D) Sharpness of image.	(S) Spherical aberration.

(A)→(P); (B)→(R); (C)→(R); (D)→(P), (S)
(A)→(P); (B)→(R); (C)→(R); (D)→(P), (Q)
(A)→(P); (B)→(R); (C)→(R); (D)→ (Q), (S)
(A)→(P); (B)→(R); (C)→(R); (D)→(P), (Q), (S)

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