GravitationHard
Question
A stone drop from height ′h′ reaches to Earth surface in 1 sec. If the same stone taken to Moon and drop freely then it will reaches from the surface of the Moon in the time (The ′g′ of Moon is 1/6 times of Earth): -
Options
A.√6 second
B.9 second
C.√3 second
D.6 second
= 1 sec ; t′ = 
secMore Gravitation Questions
A double star is a system of two stars of masses m and 2m, rotating about their centre of mass only under their mutual g...Kepler′s third law states that square of period of revolution (T) of a planet around the sun, is proportional to t...Which of the following statements is true for the planets orbiting around the sun ?...A mass 6 × 1024 kg ( = mass of earth) is to be compressed in a sphere in such a way that the escape velocity from i...Two bodies of masses 1 m and 2 m are initially at rest at infinite distance apart. They are then allowed to move towerds...