Wave OpticsHard
Question
If radius of first H.P.Z. is 0.5 mm. on zone plate and wavelength of light 500 nm is used. Then distance of maximum bright point from the zone plate will be -If radius of first H.P.Z. is 0.5 mm. on zone plate and wavelength of light 500 nm is used. Then distance of maximum bright point from the zone plate will be -
Options
A.40 cm
B.20 cm
C.10 cm
D.50 cm
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