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The ratio of maximum height reached by a...

The ratio of maximum height reached by a particle projected under gravity to its horizontal range is `1:4` The angle of projection initially is

A

`90^(@)`

B

`37^(@)`

C

`60^(@)`

D

`45^(@)`

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • A particle is projected with a velocity v so that its horizontal range is twice the greatest height attained. The horizontal range is :

    A
    `2v^(2)//3g`
    B
    `v^(2)//2g`
    C
    `v^(2)//g`
    D
    `4v^(2)//5g`

  • A particle is projected with a velocity v so that its horizontal range twice the greatest height attained. The horizontal range is

    A
    `(2v^(2))/(3g)`
    B
    `(v^(2))/(2g)`
    C
    `(v^(2))/(g)`
    D
    `(4v^(2))/(5g)`

  • The range of the projectile for a given initial velocity of projection is minimum, if the angle of projection is :

    A
    0
    B
    45°
    C
    90°
    D
    60°

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