1) What is the SI unit of force? a) JOULE b) NEWTON c) HERTZ d) ZERO 2) What quantity is gravitational force? a) Scalar Quantity b) Vector Quantity c) A and B both d) None of these 3) Which of the following is true? a) Gravitational force is indirectly proportional to masses of two objects. b) Gravitational force is directly proportional to square of distance between two bodies. c) Gravitational force is directly proportional yo masses of two bodies. d) None of these 4) Gravitational acceleration does not depends on a) Mass of the object b) Weight of the object c) Gravitation constant d) Distance from the earth surface 5) The ball is thrown up, the value of 'g' will be a) Zero b) Positive c) Negative d) Negligible

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