

MCQOPTIONS
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1. |
Pick up the wrong statement from the following : |
A. | the diaphragm is placed between the eyepiece and the objective but nearer to the former |
B. | the diaphragm is placed between the eyepiece and the objective but nearer to the later |
C. | the outer component of the objective is a double-convex lens of crown glass |
D. | the inner component of the objective is a flint glass, convexo-concave |
E. | all the above. |
Answer» C. the outer component of the objective is a double-convex lens of crown glass | |