A microscope is focussed on a coin lying at the bottom of a beaker. The micorscop is now raised up by 1 cm. To what depth should the water be poured in to the beaker so that coin is again in focus (mu_(w)=4//3)

A microscope is focussed on a coin lying at the bottom of a beaker. Th

1.	A microscope is focussed on a coin lying at the bottom of a beaker. The micorscop is now raised up by 1 cm. To what depth should the water be poured in to the beaker so that coin is again in focus (mu_(w)=4//3)
Answer» 1 CM REAL, inverted, magnified, formed in the GLASS 4/3 cm 3 cm 4 cm Answer :A

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A microscope is focussed on a coin lying at the bottom of a beaker. The micorscop is now raised up by 1 cm. To what depth should the water be poured in to the beaker so that coin is again in focus (mu_(w)=4//3)

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