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Byju's Answer
Standard XII
Physics
Introduction to Projectile Motion
The parabolic...
Question
The parabolic path of projectile is
Y=
x
√
3
−
x
2
60
its maximum height is
A
5 m
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B
10 m
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C
15 m
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D
20 m
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Solution
The correct option is
A
5 m
Comparing with the standard equation of trajectory of a projectile
t
a
n
θ
=
1
√
3
;
θ
=
30
0
R
=
a
b
=
60
√
3
H
=
R
t
a
n
θ
4
=
(
60
√
3
)
(
1
√
3
)
4
=
5
m
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