Question

(21)
In a projectile motion of the maximum'height H is half the range (R) H=
(R)/ H =)
then angle of projection
0, is............
(a) tan '(1)
(b) tan (2)
When the angle of projection is 25°
(c) tan '(3)
22)
(d) tan (4)
​

Answer 1

Answer:

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