what is the unit of focal length?
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HEY MATE!!!
UNIT OF FOCAL LENGTH IS CM
UNIT OF FOCAL LENGTH IS CM
Answered by
2
metres is the unit of focal length.
Hope this helps you.
Hope this helps you.
akanshamathur7:
did you mean that the unit of focal length is meter
Thank you very much
because focal length us the reciprocal of optical piwer whose unit is dioptre
optical power*
OK
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