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The angle of projection of a body is 15^...

The angle of projection of a body is `15^(@)`.. The other angle for which the range is the same as the first one is equal to-

A

`30^(@)`

B

`45^(@)`

C

`60^(@)`

D

`75^(@)`

Text Solution

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The correct Answer is:
D
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MOTION-PROJECTILE MOTION-EXERCISE-1
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  9. The time of flight of a projectile is 10 s and range is 500m. Maximum ...

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  10. Two seconds after projection, a projectile is travelling in a directio...

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  11. A particle is projected with a speed V from a point O making an angle ...

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  12. Two projectiles are thrown simultaneously in the same plane from the s...

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  13. Two projectivles are thrown simultaneously in the same plane from the ...

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  14. A ball is hit by a batsman at an angle of 37^(@) as shown in figure. T...

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  15. A projectile is fired with a speed u at an angle theta with the horizo...

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  16. A person is standing on a truck moving with a constant velocity of 14....

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  17. Two particles are projected from the same point with the same speed at...

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  18. A man on a moving cart, facing the direction of motion, thrown a ball ...

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  19. A particle is projected with velocity u at an angle alpha from a point...

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  20. One second after the projection, a stone moves at an angle of 45^@ wi...

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