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 N 1568 J 1568 W 1568 C 1568 N 1568 J 1568 W 1568 C ANSWER DOWNLOAD EXAMIANS APP
Physics An ideal gas cannot be None of these Liquified Both A & B Solidified None of these Liquified Both A & B Solidified ANSWER DOWNLOAD EXAMIANS APP
Physics Which best describes how air moves during convection? Air always falls down Warm air falls down Cool air is replaced by warm air Cool air falls down Air always falls down Warm air falls down Cool air is replaced by warm air Cool air falls down ANSWER DOWNLOAD EXAMIANS APP
Physics If a boy sitting in a train, which is moving at a constant velocity, throws a ball straight up into the air, the ball will Fall behind him Fall into his hand None of these Fall in front of him Fall behind him Fall into his hand None of these Fall in front of him ANSWER DOWNLOAD EXAMIANS APP
Physics The hair of shaving brush clings together when removed from water due to Friction Elasticity Viscosity Surface tension Friction Elasticity Viscosity Surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics The device which converts AC to DC is Rectifier None of these Amplifier Oscillator Rectifier None of these Amplifier Oscillator ANSWER DOWNLOAD EXAMIANS APP
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