define 1 diapyore of power of lens
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1 dioptre is defined as the power of a lens of focal length 1m.
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Heya user
Here is your answer !!
By the statement, ' 1 dioptre is the power of the lens' , it is meant that the focal length of the lens is 1 m or 100 cm.
Proof :
Power = 1/ Focal length
Therefore, 1 dioptre = 1 / x m
=> x = 1 m
Hope it helps !!
Here is your answer !!
By the statement, ' 1 dioptre is the power of the lens' , it is meant that the focal length of the lens is 1 m or 100 cm.
Proof :
Power = 1/ Focal length
Therefore, 1 dioptre = 1 / x m
=> x = 1 m
Hope it helps !!
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