if eye is kept at a dept h inside water of refractive index n and viewed outside, then the diameter of the circle through which the outer objects become visible will be ???
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the radius of the circle formed can be given as
r=h/(√n^2-1)
now,
diameter=2r....u can calculate it by this formula
Hope u satisfied
r=h/(√n^2-1)
now,
diameter=2r....u can calculate it by this formula
Hope u satisfied
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