Home
Class 12
PHYSICS
Two projectiles A and B are projected wi...

Two projectiles A and B are projected with angle of projection `15^0` for the projectile A and `45^0` for the projectile B. If `R_A and R_B` be the horizontal range for the two projectile then.

A

`R _(A) lt R _(B)`

B

`R _(A)=R_(B)`

C

`R _(A) gt R_(B)`

D

the information is insuffcient to dicide the rational of `R _(A) ` with `R_(B)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MOTION IN A STRAIGHT LINE & PLANE

    VMC MODULES ENGLISH|Exercise IMPECCABLE|52 Videos

  • MOTION IN A STRAIGHT LINE & PLANE

    VMC MODULES ENGLISH|Exercise ENABLE|50 Videos

  • MOCK TEST 9

    VMC MODULES ENGLISH|Exercise PHYSICS (SECTION 2)|5 Videos

  • Motion in Straight Line

    VMC MODULES ENGLISH|Exercise IN-CHAPTER EXERCISE-J|10 Videos

Similar Questions

Explore conceptually related problems

For angles of projection of a projectile at angle (45^(@) - theta) and (45^(@)+ theta) , the horizontal ranges described by the projectile are in the ratio of :

For angles of projection of a projectile at angle (45^(@) - theta) and (45^(@)+ theta) , the horizontal ranges described by the projectile are in the ratio of :

For angles of projection of a projectile at angles (45^(@) – θ) and (45^(@) + θ) , the horizontal ranges described by the projectile are in the ratio of:

A projectile thrown with an initial speed u and the angle of projection 15^@ to the horizontal has a range R . If the same projectile is thrown at an angle of 45^@ to the horizontal with speed 2 u , what will be its range ?

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

Keeping the velocity of projection constant, the angle of projection is increased from 0° to 90°. Then the horizontal range of the projectile

Galileo writes that for angles of projection of a projectile at angles (45 + theta) and (45 - theta) , the horizontal ranges described by the projectile are in the ratio of (if theta le 45 )

The horizontal range and the maximum height of a projectile are equal. The angle of projection of the projectile is

The range of a projectile is R when the angle of projection is 40^(@) . For the same velocity of projection and range, the other possible angle of projection is

Find the angle of projection of a projectile for which the horizontal range and maximum height are equal.

VMC MODULES ENGLISH-MOTION IN A STRAIGHT LINE & PLANE -EFFICIENT
  1. A body A of mass 4 kg is dropped from a height of 100 m. Another body ...

    Text Solution

    |

  2. The velocity-time graph of a linear motion is shown in figure. The dis...

    Text Solution

    |

  3. Two projectiles A and B are projected with angle of projection 15^0 fo...

    Text Solution

    |

  4. A swimmer wishes to reach directly opposite bank of a river, flowing w...

    Text Solution

    |

  5. A particle has a velocity u towards east at t = 0. Its acceleration is...

    Text Solution

    |

  6. Show here are the velocity and acceleration vectors for an object in s...

    Text Solution

    |

  7. A projectile is thrown with an initial velocity of (a hati +b hatj) ms...

    Text Solution

    |

  8. An old man moves on a semi-circular track of radius 7 km during a morn...

    Text Solution

    |

  9. A hall has the dimensions 10m xx 10m xx 10 m. A fly starting at one co...

    Text Solution

    |

  10. A train moves with a speed o f30kmh^(-1) in the first 15 minutes,with...

    Text Solution

    |

  11. Two particles are moving with velocities v(1) and v2 . Their relative ...

    Text Solution

    |

  12. A body is projected vertically up with a velocity v and after some ti...

    Text Solution

    |

  13. An aeroplane is flying in a horizontal direction with a velocity of 90...

    Text Solution

    |

  14. A body falls freely from a height of 50 m. Simultaneously, another bod...

    Text Solution

    |

  15. A particle is projected vertically upwards and it reaches the maximum ...

    Text Solution

    |

  16. A balloon rises from rest on the ground with constant acceleration g/8...

    Text Solution

    |

  17. A body iniitially at rest is moving with uniform acceleration a. Its v...

    Text Solution

    |

  18. A javelin thrown into air at an angle with the horizontal has a range ...

    Text Solution

    |

  19. Two stones are projected with the same speed but making different angl...

    Text Solution

    |

  20. The table shows the distance covered in successive seconds by a body a...

    Text Solution

    |