ICSE Class 10 - Sign Convention and Lens Formula Videos

Name: Combination of lenses
Uploaded: 2022-06-22T17:58:19+05:30
Duration: 1 min
Description: This video explains the concept of finding the focal length of combination of lenses

Combination of lenses

This video explains the concept of finding the focal length of combination of lenses

what is the power of lens? how do you measure it ?
two thin lenses of power +3.5 D and -2.5 D are placed in contact . What is the focal length of the lens combination

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ICSE Class 10 - Sign Convention and Lens Formula Videos

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