/10 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 12345678910 Chapter 9 : Gravitation This Quiz Contains a set of 10 Questions. The Passing Cut-off is 60%. To start the Quiz, click on the Start Button. All the Best! 1 / 10 If distance becomes three times, gravitational force becomes 1/9 1/3 3 9 2 / 10 Weight of object depends on Its mass g Both its mass and g Density 3 / 10 A body thrown vertically upward slows down because acceleration due to gravity acts Upward Downward Horizontally Randomly 4 / 10 When a body falls towards Earth only under gravity, it is called Uniform motion Circular motion Oscillation Free fall 5 / 10 If relative density of a substance is greater than 1, it will Float Remain suspended Dissolve Sink 6 / 10 If density of liquid increases, buoyant force will Increase Decrease Remain same Become zero 7 / 10 If Earth suddenly stops rotating, weight of bodies at equator will Increase Decrease Remain same Become zero 8 / 10 The SI unit of buoyant force is Pascal kg/m³ Joule Newton 9 / 10 A force acting perpendicular to a surface is called Pressure Gravity Tension Thrust 10 / 10 The quantity of matter contained in a body is called Density Weight Mass Volume Your score is 0% Restart quiz
