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Find the focal length of a lens of power -2.0 D. What type of lens is this?
Find the focal length of a lens of power -2.0 D. What type of lens is this?
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A doctor has prescribed a corrective lens of power 1.5d find the focal length of the lens
A Doctor has prescribed lens of power 1.5D.find the focal length of the lens.Is the ....
A doctor has prescribed a corective lens of power +1.5D#class10physics #science #video #viral #ncert
A doctor has prescribed a corrective lens of power +1.5 D. Find the focal length of the lens.
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find the focal length of lens . (1) lens of power = -2 D (2) lens of power = 5 D , (3) lens of powe…
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POWER OF TWO LENSES IS -1.75 D AND +2.25 D FIND FOCAL LENGTH OF THE COMBINATION
