Question
Question: Two projectiles are thrown with the same initial velocity at angles a and (90<sup>0</sup>–a) with th...
Two projectiles are thrown with the same initial velocity at angles a and (900–a) with the horizontal. The maximum heights attained by them are h1 and h2 respectively. Then h2h1 is equal to –
A
sin2a
B
cos2 a
C
tan2 a
D
1
Answer
tan2 a
Explanation
Solution
h2h1 = tan2 a