In the above problem , now a liquid is poured into the vessel and filled up to OQ. The central bright fringe is found to be at Q . The refractive index of the liquid is .

In the above problem , now a liquid is poured into the vessel and fill

1.	In the above problem , now a liquid is poured into the vessel and filled up to OQ. The central bright fringe is found to be at Q . The refractive index of the liquid is .
Answer» `1.0016` `1.016` `1.16` `1.6` ANSWER :A

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In the above problem , now a liquid is poured into the vessel and filled up to OQ. The central bright fringe is found to be at Q . The refractive index of the liquid is .

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