Two particles are projected with the same initial velocity, one makes an angle θ with the horizontal while the other makes an angle θ with the vertical. If their common range is R, then the product of their time of flight is directly proportional to:

1. R

2. ${R}^{2}$

3. $\frac{1}{R}$

4. ${R}^{0}$

Subtopic: Projectile Motion |

65%

From NCERT

AIPMT - 1999

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If two projectiles, with the same masses and with the same velocities, are thrown at an angle \(60^\circ\) & \(30^\circ\) with the horizontal, then which of the following quantities will remain the same?

1. | time of flight |

2. | horizontal range of projectile |

3. | maximum height acquired |

4. | all of the above |

Subtopic: Projectile Motion |

79%

From NCERT

AIPMT - 2000

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A particle is projected, making an angle of $\mathrm{}$\(45^{\circ}\)

1. \(\frac{K}{\sqrt{2}}\)

2. \(\frac{K}{2}\)

3. \(2K\)

4. \(K\)

Subtopic: Projectile Motion |

73%

From NCERT

AIPMT - 2001

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A particle (A) is dropped from a height and another particle (B) is projected in a horizontal direction with a speed of 5 m/s from the same height. The correct statement, from the following, is:

1. | Particle (A) will reach the ground first with respect to particle (B) |

2. | Particle (B) will reach the ground first with respect to particle (A) |

3. | Both particles will reach the ground at the same time |

4. | Both particles will reach the ground at the same speed |

Subtopic: Projectile Motion |

78%

From NCERT

AIPMT - 2002

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