InterviewSolution
Saved Bookmarks
| 1. |
as resting on the butom of a beakes filled wiA ray of light from the coin travels upto the sutfaot the liquid and moves along its surface as shown in tfigureHow fast is the light travelling in the liquid ?(A) 1-8 x 10% ms- (B) 24 x 108 m s-1O 30 x 10 ms1 (D) 12 x 108 m sl |
| Answer» | |