Physics A mass of 20 kg is at a height of 8 m above the ground. Then the potential energy possessed by the body is: [Given g = 9.8 m/s2] 1568 C 1568 J 1568 W 1568 N 1568 C 1568 J 1568 W 1568 N ANSWER DOWNLOAD EXAMIANS APP
Physics In which form is the supplied heat energy stored during change in temperature of substance? Both kinetic and potential energy Potential energy Heat energy Kinetic energy Both kinetic and potential energy Potential energy Heat energy Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics The force that generates wind is Gravity force Pressure gradient force Centrifugal force Coriolis force Gravity force Pressure gradient force Centrifugal force Coriolis force ANSWER DOWNLOAD EXAMIANS APP
Physics At the center of the sun, fusion converts hydrogen into Water Carbon Helium Plutonium Water Carbon Helium Plutonium ANSWER DOWNLOAD EXAMIANS APP
Physics When a ball is thrown vertically upwards, which of the following quantities remains constant during its motion? Acceleration Velocity Energy Displacement Acceleration Velocity Energy Displacement ANSWER DOWNLOAD EXAMIANS APP
Physics Frictional force acts in All the directions Upward direction The same direction as the motion The opposite direction of the motion All the directions Upward direction The same direction as the motion The opposite direction of the motion ANSWER DOWNLOAD EXAMIANS APP
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