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 J 1568 W 1568 C 1568 N 1568 J 1568 W 1568 C 1568 N ANSWER DOWNLOAD EXAMIANS APP
Physics An object of 10 kg is moving with a speed of 2 m/s. The kinetic energy of the object is 20 J 10 J 40 J 25 J 20 J 10 J 40 J 25 J ANSWER DOWNLOAD EXAMIANS APP
Physics stars which appear single to the naked eye but are double when seen through a telescope are asteroids binaries quasars novas and supernovas asteroids binaries quasars novas and supernovas ANSWER DOWNLOAD EXAMIANS APP
Physics The rate at which energy is transferred is called Volt Watt Potential Power Volt Watt Potential Power ANSWER DOWNLOAD EXAMIANS APP
Physics Infrasonic sound has a frequency lower than 32 Hz 20 Hz 15 Hz 5 Hz 32 Hz 20 Hz 15 Hz 5 Hz ANSWER DOWNLOAD EXAMIANS APP
Physics Remote-sensing device has an inbuilt source of X-ray Ultraviolet ray Infrared ray G-ray X-ray Ultraviolet ray Infrared ray G-ray ANSWER DOWNLOAD EXAMIANS APP
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