CUTTING OF LENS AND SILVERED LENS
Hindi
CUTTING OF LENS AND SILVERED LENS
Mohd Imran
The lecture covers how the power and focal length change after cutting lenes. effect of silvering on lens which is relevant to JEE aspirants. Expalin the topic with numerical problems to make sure you understand... Read more
Ended on Jan 10
Jan 10 - Jan 10, 2021
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