Question : Two bodies kept at a certain distance feel a great gravitational force F to each other. If the distance between them is double the former distance, the force will be:

Option 1: 2F

Option 2: 1/2 F

Option 3: 4F

Option 4: 1/4 F

Question : Which among the following is responsible for the rotation of the plane of oscillation of Foucault's pendulum?

Option 1: Centripetal force

Option 2: Viscous drag of air

Option 3: Centrifugal force

Option 4: Coriolis force

Question : In which among the following languages is "Childhood Days - A Memoir" by Satyajit Ray written?

Option 1: Hindi

Option 2: Telugu

Option 3: Kannada

Option 4: Bengali

Question : Once a satellite has been launched into orbit, the only force governing its motion is the force of______________.

Option 1: friction

Option 2: elasticity

Option 3: gravity

Option 4: fuel driven

Question : The name of which disease among the following means "evil influence of the stars?"

Option 1: Cholera

Option 2: Plague

Option 3: Influenza

Option 4: Typhoid