Physics A body of mass 5 kg accelerates from 12 m/s to 20 m/s in 4 seconds due to the application of a force on it. Calculate the magnitude of this force (in N). 40 10 80 20 40 10 80 20 ANSWER DOWNLOAD EXAMIANS APP
Physics What is another name for energy of motion? Motional energy Rotational energy Potential energy Kinetic energy Motional energy Rotational energy Potential energy Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has got more heat capacity ? Iron piece Benzene Gold piece Water Iron piece Benzene Gold piece Water ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the cleanest source of energy? Biofuel Nuclear power Wind energy Fossil fuel Biofuel Nuclear power Wind energy Fossil fuel ANSWER DOWNLOAD EXAMIANS APP
Physics Tape recorder should not be kept near one of the following things : Clock Magnet Radio Electrical switchboard Clock Magnet Radio Electrical switchboard ANSWER DOWNLOAD EXAMIANS APP
Physics The Hooke's law is valid for Entire stress strain curve Elastic as well as plastic region of the stress strain curve Only proportional region of the stress strain curve Entire elastic region of the stress strain curve Entire stress strain curve Elastic as well as plastic region of the stress strain curve Only proportional region of the stress strain curve Entire elastic region of the stress strain curve ANSWER DOWNLOAD EXAMIANS APP
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