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SSC Model test Physics, Chemistry,Mathematics and Telecommunication For SI And ASI telecom
A Practice paper For SI telecom and ASI telecom Consisting of
60 Questions on Physics, Chemistry,Mathematics and TelecommunicationPhysics1. Choose the wrong statement.(a) l kg wt=9.8N(b) Momentum is a vector quantity(c) Force is always conserved(d) Momentum is conserved in the absence of an external forceAns. (b)2. If a rock is brought from the surface of the moon(a) its mass will change(b) its weight will change, but not mass(c) both mass and weight will change(d) its mass and weight will remain the sameAns. (b)3. The weight of a body would not be zero(a) at the centre of the earth(b) during a free fall(c) in interplanetary space(d) on a frictionless surfaceAns. (d)4. A man is standing on a boat in...
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