Gravitation · 2010 · Shift 1
3 Physics questions from this JEE Advanced paperGuest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
Gravitation · 2010 · Shift 1
3 Physics questions from this JEE Advanced paper
- Q60.A binary star consists of two stars A (mass 2.2Ms) and B (mass 11Ms), where Ms is the mass of the sun. They are separated by distance d and are rotating about their centre of mass, which is stationary. The ratio of the total angular…Physics · Gravitation · Numerical
- Q61.Gravitational acceleration on the surface of a planet is , where is the gravitational acceleration on the surface of the earth. The average mass density of the planet is times that of the earth.…Physics · Gravitation · Numerical
- Q71.A thin uniform annular disc (see figure) of mass M has outer radius 4R and inner radius 3R. The work required to take a unit mass from point P on its axis to infinity is Includes diagramPhysics · Gravitation · MCQ