A particle is projected towards the north with speed 20 m / s at an angle 45° with horizontal. Ball gets horizontal acceleration of 7.5 
towards east due to wind. Range of ball (in meter) minus 42 m will be
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(8)
Time of flight : 
Range (along north) 
Range (along east) 
Range = 
= 50 m
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