Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
AIIMS 2001
Exam
AIIMS
Year
2001
Subject
Physics
Chapter
Gravitation

AIIMS 2001 · Physics · Gravitation

Escape velocity of a rocket is 11.2 ~km / sec . It is released at...

Escape velocity of a rocket is 11.2 km/sec11.2 \mathrm{~km} / \mathrm{sec}. It is released at an angle of 45∘45^{\circ}. Its escape velocity is

Options

  1. A11.2 m/sec11.2 \mathrm{~m} / \mathrm{sec}
  2. B11.22 km/sec11.2 \sqrt{2} \mathrm{~km} / \mathrm{sec}
  3. C11.2 km/sec11.2 \mathrm{~km} / \mathrm{sec}
  4. D22.3 km/sec22.3 \mathrm{~km} / \mathrm{sec}.

Correct answer

C. 11.2 km/sec11.2 \mathrm{~km} / \mathrm{sec}

Step-by-step solution

The escape velocity is independent of the angle of projection. So, the escape velocity of the rocket remains same.
Practice Gravitation on Quantrex Academy →

More from Gravitation

The amount of work done to raise a mass ' m ' from the surface of the Earth to a height… NEET 2026Two planets P_1 and P_2 with equal mass have radii R_1 and R_2 , respectively, where… NEET 2026In a solar system, the time-period of revolution of a planet tracing a circular orbit of… NEET 2026The radius of Martian orbit around the Sun is about 4 times the radius of the orbit of… NEET 2025A body weighs 48 N on the surface of the earth. The gravitational force experienced by… NEET 2025The escape velocity for earth is v . A planet having 9 times mass that of earth and… NEET 2024The mass of a planet is (1)/(10) th that of the earth and its diameter is half that of… NEET 2024An object of mass 100 kg falls from point A to B as shown in figure. The change in its… NEET 2024 Full Gravitation list All AIIMS PYQs