Compute the refractive index of the ocean water

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Your friend is diving in ocean water whose refractive index is different from pure water. You send a light beam to see your friend. The light makes an angle of 60 degree with the normal. However your friend under the water finds that the light makes an angle of 35 degree with the normal. Compute the refractive index of the ocean water.

Reference no: EM13679507

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