Home
Class 11
PHYSICS
Keeping the speed of projection constant...

Keeping the speed of projection constant, the angle of projection is increased from `0^(@)` to `90^(@)`. Then the horizontal range of the projectile

A

goes on increasing up to `90^(@)`

B

decreases up to `90^(@)`

C

increases up to `45^(@)` and decreases afterwards

D

decreases up to `45^(@)` and increases afterwards

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MOTION IN A PLANE

    NARAYNA|Exercise Level-I(C.W)|43 Videos

  • MOTION IN A PLANE

    NARAYNA|Exercise Level-II(C.W)|45 Videos

  • MOTION IN A PLANE

    NARAYNA|Exercise Level-II(H.W)|31 Videos

  • MECHANICAL PROPERTIES OF SOLIDS

    NARAYNA|Exercise LEVEL-II (H.W)|24 Videos

  • MOTION IN A STRAIGHT LINE

    NARAYNA|Exercise Level 2 H.W|29 Videos

Similar Questions

Explore conceptually related problems

Keeping the speed of projection constant, the angle of projection is increased from 0^(@) to 90^(@) . Then the maximum height of the projectile

Two projectiles A and B are projected with angle of projection B. If R_A and R_B be the horizontal range for the two projectile then.

The maximum height attained by a projectile is increased by 1% by increasing its speed of projection without changing the angle of projection. Then the percentage increase in the horizontal range will be

A particle is projected from a point on the ground surface at different angles keeping the speed of projection as constant range obtained is plotted as function of the angle of projection with the horizontal 'O'. Find the range obtained if particle is projected at angle 30° with the horizontal : 2 g 10 m/s 250m R

The range for a projectile that lands at the same elevation from which it is fired is given by R=(u^2//g) sin 2theta . Assume that the angle of projection = 30^@ . If the initial speed of projection is increased by 1% , while the angle of projection is decreased by 2% . Then by what percentage does the range change ?

From the ground, a projectile is fired at an angle of 60 degree to the horizontal with a speed of 20" m s"^(-1) The horizontal range of the projectile is

The velocity of projection of oblique projectile is (6hati+8hatj)ms^(-1) The horizontal range of the projectile is

The maximum height attain by a projectile is increased by 10% by increasing its speed of projection, without changing the angle of projection. What will the percentage increase in the horizontal range.

Range of a projectile is R, when the angle of projection is 30^(@) . Then, the value of the other angle of projection for the same range is

NARAYNA-MOTION IN A PLANE-C.U.Q
  1. A river is flowing from east to west at a speed of 5m//min. A man on s...

    Text Solution

    |

  2. A hunter aims his fun and fires a bullet directly at a monkey on a tre...

    Text Solution

    |

  3. Keeping the speed of projection constant, the angle of projection is i...

    Text Solution

    |

  4. Keeping the speed of projection constant, the angle of projection is i...

    Text Solution

    |

  5. The path of one projectile as seen from another projectile is a (if ho...

    Text Solution

    |

  6. Two particles are projected with same speed but at angles of projectio...

    Text Solution

    |

  7. The acceleration of a projectile relative to another projectile is

    Text Solution

    |

  8. A stone is just dropped from the window of a train moving along a hori...

    Text Solution

    |

  9. A bomb is dropped from an aeroplane flying horizontally with uniform s...

    Text Solution

    |

  10. A and B are two trains moving parallel to each other. If a balls is th...

    Text Solution

    |

  11. A ball is thrown from rear end to the front end of a compartment of a ...

    Text Solution

    |

  12. For body thrown horizontally from the top of a tower,

    Text Solution

    |

  13. A body is projected from a point with different angles of projections ...

    Text Solution

    |

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

    Text Solution

    |

  15. Two bodies are projected at angles 30^(@) and 60^(@) to the horizontal...

    Text Solution

    |

  16. A body is projected with an initial speed of 100sqrt3ms^(-1) at an ang...

    Text Solution

    |

  17. A paricle is moving along a circular path with uniform speed. Through ...

    Text Solution

    |

  18. A car of mass m moves in a horizontal circular path of radius r metre....

    Text Solution

    |

  19. Consider the following two statements A and B and identify the correct...

    Text Solution

    |

  20. Suppose a disc is rotating counter clockwise in the plane of the paper...

    Text Solution

    |