Question

a microscope is focused on a coin lying at the bottom of a beaker . the microscope is now raised up by 1 cm . To what depth should be water be poured into the beaker so that coin is again in focus?

Answer 1

Separation = Real depth - using clear room.

Clear room = real room / n

The actual depth of us = 4 cm

The magnificent power of the microscope is an expression of how many times the number of times the fact of inspection is made and one is a non-proportional proportion.

It is commonly expressed in Form 10 × (for 10-fold image), sometimes it is said to be the wrong "ten axes" - even if it was "ten times" instead of the right form instead of an algebraic symbol.

Answer 2

Find the attachment below

Hope it helps!!