An air bubble in sphere having  diameter appears  from surface nearest to eye when looked along diameter. If, the distance of bubble from refracting surface is
a)	1.2	b)	3.2	c)	2.8	d)	1.6

Question ID - 152392 | SaraNextGen Top Answer

An air bubble in sphere having  diameter appears  from surface nearest to eye when looked along diameter. If, the distance of bubble from refracting surface is
a)	1.2	b)	3.2	c)	2.8	d)	1.6