Wave OpticsMedium
Question
If we have a zone plate in which all the zones except first, third and the sixth is blocked, then the resultant amplitude of the diffraction pattern will be :
Options
A.R = R1 + R3 + R6
B.R = R1 − R3 + R6
C.R = R1 + R3 − R6
D.R = R1 − R3 − R6
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