Home
Class 11
PHYSICS
Assertion: When the body is dropped or t...

Assertion: When the body is dropped or thrown horizontally form the same height, it would reach the ground at the same time.
Reason: Horizontal velocity has no effect on the vertical direction.

A

Statement-I is true, Statement-II is true, Statement-II is correct explanation for Statement-I

B

Statement-I is true, Statement-II is true, Statement-II is NOT a correct explanation for Statement-I

C

Statement-I is true, Statement-II is false

D

Statement-I is false, Statement-II is true.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • KINEMATICS

    ALLEN|Exercise Comprehension#1|3 Videos

  • KINEMATICS

    ALLEN|Exercise Comprehension#2|5 Videos

  • KINEMATICS

    ALLEN|Exercise EXERCISE-03|6 Videos

  • ERROR AND MEASUREMENT

    ALLEN|Exercise Part-2(Exercise-2)(B)|22 Videos

  • KINEMATICS (MOTION ALONG A STRAIGHT LINE AND MOTION IN A PLANE)

    ALLEN|Exercise BEGINNER S BOX-7|8 Videos

Similar Questions

Explore conceptually related problems

STATEMENT-1: When a body is dropped or thrown horizontally form the same height, it reaches the ground at the same time. STATEMENT-2: They have same acceleration and same initial speed in vertical direction.

A: A body X is dropped from the top of a tower. At the same time, another body Y is thrown horizontally from the same position with a velocity u . Both bodies will reach the ground at the same time. R: Horizontal velocity has no effect on motion in the vertical direction.

Assertion : A body droped from a given height and another body projected horizontal from the same height strike the ground simultaneously Reason : Because horizontal velocity has no effect in the vertical direction .

Assertion : A stone and a feather dropped from the same height do not reach the ground at the same time. Reason : Acceleration due to gravity is dependent on the mass of the object.

A body is thrown horizontally from the top of a tower. It reaches the ground after 4s at an angle 45^(@) to the ground. The velocity of projection is

5A ball is thrown horizontally from a height of 20 m. It hits the ground with a velocity three times its initial velocity. The initial velocity of ball is

A ball P is dropped vertically and another ball Q is thrown horizontally with the same velocities from the same height and at the same time. If air resistance is neglected, then

Can a body possess velocity at the same time in horizontal and vertical directions ?

A body is thrown horizontally with a velocity u from the top of a tower.The displacement of the stone when the horizontal and vertical velocities are equal is

ALLEN-KINEMATICS-Assertion-Reason
  1. Statement-I : A projectile is thrown with an initial velocity of (ahat...

    Text Solution

    |

  2. Statement-I : Path of a projectile is a parabola irrespective of its v...

    Text Solution

    |

  3. Statement-I : When velocity of a particle is zero then acceleration of...

    Text Solution

    |

  4. Statement-I : A particle moves in a straight line with constant accele...

    Text Solution

    |

  5. Statement-I : If two particles, moving with constant velocities are to...

    Text Solution

    |

  6. STATEMENT-1: Two balls are dropped one after the other form a tall tow...

    Text Solution

    |

  7. STATEMENT-1: A man can cross river of width d in minimum time t. On in...

    Text Solution

    |

  8. STATEMENT-1: When a body is dropped and another body is thrown horizon...

    Text Solution

    |

  9. STATEMENT-1: The maixmum range along the inclined plane, when thrown d...

    Text Solution

    |

  10. Assertion: Two particles of different mass, projected with same veloci...

    Text Solution

    |

  11. Statement-I : The speed of a body can be negative. Statement-II : If...

    Text Solution

    |

  12. Statement-I : A positive acceleration can be associated with a 'slowin...

    Text Solution

    |

  13. Statement-I : In a free fall, the initial velocity of a body may or ma...

    Text Solution

    |

  14. Statement-I : Graph (1) represent one dimensional motion of a particle...

    Text Solution

    |

  15. Assertion: When the body is dropped or thrown horizontally form the sa...

    Text Solution

    |

  16. Statement-I : When the direction of motion of a particle moving in a c...

    Text Solution

    |

  17. Statement-I : A cyclist must adopt a zig-zag path while ascending a st...

    Text Solution

    |

  18. Assertion : Mountain roads rarely go straight up the slope. Reason ...

    Text Solution

    |

  19. STATEMENT-1: When a particle is thrown obliquely form the surfcae of t...

    Text Solution

    |

  20. STATEMENT -1 : For an observer looking out through the window of a fa...

    Text Solution

    |