The magnifying power of a microscope with an objective of 
focal length is 400. The length of its tube is 
. Then the focal length of the eye-piece is
a)
b)
c)
d)
The magnifying power of a microscope with an objective of focal length is 400. The length of its tube is . Then the focal length of the eye-piece is
a)
b)
c)
d)
Question ID - 152842 | SaraNextGen Top Answer
The magnifying power of a microscope with an objective of focal length is 400. The length of its tube is . Then the focal length of the eye-piece is
a)
b)
c)
d)
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The magnifying power of a microscope with an objective of |
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1 Answer
127 votes
Answer Key / Explanation : (c) -
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(c) If nothing is said then it is considered that final image is formed at infinite and
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127 votes
Answer Link
127