MHT CET questions
29293 published questions with worked solutions.
- What is the percentage decrease in the weight of a body when it is taken to a height of 32 km from the surface of earth? [MHT-CET...
- The radius of the earth is 6400 km and that of mars is 3200 km. The mass of the earth is about 10 times the mass of mars. Weight...
- The length of the second pendulum is 1 m on earth. If the mass and diameter of the planet is 1.5 times that of the earth, the...
- A geostationary satellite is orbiting the earth at a height 6R above the surface of the earth, where R is the radius of the...
- Assuming the earth to be a sphere of uniform density, the ratio of accelerating due to gravity on the earth's surface to its...
- A mass 'm' suspended from a spring stretches it by 5 cm when on the surface of the earth. The mass is then taken on to a height...
- A body is projected in vertically upward direction from the surface of the earth of radius 'R' into the space with velocity...
- At a height R above the earth's surface the gravitational acceleration is (R = radius of earth, g = acceleration due to gravity...
- Two satellites of masses 'm' and '2m' are revolving in a circular orbit of radius 'r', around the earth. The ratio of their...
- A body is projected vertically upwards from earth's surface with velocity 2v_e, where v_e is escape velocity from earth's...
- Two satellites 'A' and 'B' are revolving with critical velocities 'v_A' and 'v_B' around the earth, in circular orbits of radii...
- The period of revolution of a satellite is [MHT-CET 2022]
- A pendulum is oscillating with frequency 'n' on the surface of earth. If it is taken to depth R/2 below the surface of earth...
- Binding energy of a revolving satellite at height h is 3.5 10^8 J. Its potential energy is [MHT-CET 2022]
- A body is projected vertically upwards from earth's surface. If its K. E. of projection is equal to half of its minimum value...
- The radius of the orbit of a geostationary satellite is (mean radius of the earth R, angular velocity about an axis in ω and...
- A satellite of mass 'm', revolving round the earth of radius 'r' has kinetic energy (E). Its angular momentum is [MHT-CET 2022]
- The escape velocity from the surface of earth of mass 'M' and radius 'R' is 'V_e'. The escape velocity from the surface of a...
- Earth has mass 'M_1' and Radius 'R_1'. Moon has mass 'M_2' and radius 'R_2'. Distance between their centres is 'r'. A body of...
- The escape velocity of a body from any planet whose mass is six times the mass of earth and radius is twice the radius of earth...