JEE Main2013PhysicsWave OpticsActual
A person lives in a high-rise building on the bank of a river 50 ~m wide. Across the river is a well lit tower of height 40 ~m . When the person, who is at a height of 10 ~m , looks through a polarizer at an appropriate angle at light of the tower reflecting from the river surface, he notes that intensity of light coming from distance X from his building is the least and this corresponds to the light coming from ligh
Options
- A25 ~m , 10 ~m
- B13 ~m , 27 ~m
- C22 ~m , 13 ~m
- D17 ~m , 20 ~m
Correct answer
B. 13 ~m , 27 ~m
Step-by-step solution
No Solution is Given.
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