Physics-
General
Easy

Question

Given that, velocity of light in quartz = 1.5 cross times 10 to the power of 8 end exponentm/s and velocity of light in glycerine = left parenthesis 9 divided by 4 right parenthesis cross times 10 to the power of 8 end exponent m divided by s. Now a slab made of quartz is placed in glycerine as shown. The shift of the object produced by slab is

  1. 6 cm    
  2. 3.55 cm    
  3. 9 cm    
  4. 2 cm    

The correct answer is: 6 cm

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