Physics A piece of wood is held under water. The upthrust on it will be: Zero More than weight of the wood Equal to the weight of the wood Less than weight of the wood Zero More than weight of the wood Equal to the weight of the wood Less than weight of the wood ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the metals has the maximum thermal conductivity? Copper Aluminium Iron Silver Copper Aluminium Iron Silver ANSWER DOWNLOAD EXAMIANS APP
Physics What is the value of 1 kW = ? 1000 W 100 W 10 W 10000 W 1000 W 100 W 10 W 10000 W ANSWER DOWNLOAD EXAMIANS APP
Physics The pressure of a fluid varies with depth h as P = PQ+pgh, where p is the fluid density. This expression is associated with Pascal's law Archimedes' principle Bernoulli's principle Newton's law Pascal's law Archimedes' principle Bernoulli's principle Newton's law ANSWER DOWNLOAD EXAMIANS APP
Physics A bullet of mass 10gm is fired with a velocity of 40 m/s from a gun of mass 8 kg. Find the recoil velocity (in m/s) of the gun. 0.1 0.05 4 2 0.1 0.05 4 2 ANSWER DOWNLOAD EXAMIANS APP
Physics Depth of ocean is measured by Siesmometer Fathometer Animometer Aerometer Siesmometer Fathometer Animometer Aerometer ANSWER DOWNLOAD EXAMIANS APP
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