Wave OpticsHard
Question
A circular planar wire loop is dipped in a soap solution and after taking it out, held with its plane vertical in air. Assuming of film at the very at the very small, as falls on the soap film, & observer receive reflected light
Options
A.The top portion appears dark while the first colour to be observed as one moves down is red.
B.The top portion appears violet while the first colour to be observed as one moves down in indigo.
C.The top portion appears dark while the first colour to be observed as one moves down is violet.
D.The top portion appears dark while the first colour to be observed as one moves down depends on the refractive index of the soap solution.
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