A circular planar wire loop is dipped in a soap solution and after taking it out, held with its plane vertical in air assuming thickness of film at the very small as sunlight falls on te soap film & observer receives reflected light.A. Th 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 indigoC. The top portion appears dark while the first colour to be observed as one move down in violet.D. the top portion appears dark while the first to be observed as one move down depends on the refractive index of the soap solution.

A circular planar wire loop is dipped in a soap solution and after tak

1.	A circular planar wire loop is dipped in a soap solution and after taking it out, held with its plane vertical in air assuming thickness of film at the very small as sunlight falls on te soap film & observer receives reflected light.A. Th 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 indigoC. The top portion appears dark while the first colour to be observed as one move down in violet.D. the top portion appears dark while the first to be observed as one move down depends on the refractive index of the soap solution.
Answer» Correct Answer - C

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