A particle aimed at a target, projected with an angle 
with the horizontal is short of the target by 
. If projected with an angle of 
is away from the target by 
, then the angle of projection to hit the target is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
As Range 
So, 
For the range to be maximum 
So, 
As 
and 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Which of the following statements is true regarding the vector product of two vectors?
The resultant magnitude of two vectors of same magnitude is equal to magnitude of either. The angle…
The resultant of two vectors and is perpendicular to vector and the resultant magnitude is equal…
The sum of the magnitudes of two vectors acting at a point is 18 and the magnitude of their resulta…
Two position vectors are given by and . The unit vector in the direction of
The dot product of unit vectors and that are parallel to and respectively is