Physics The speed of sound travel fastest through Liquid Gas Solid None of these Liquid Gas Solid None of these ANSWER DOWNLOAD EXAMIANS APP
Physics A ball is thrown vertically upward from the ground. It crosses a point at the height of 25 m twice at an interval of 4 seconds. The ball was thrown with the velocity of 18 m/s 36 m/s 30 m/s 25 m/s 18 m/s 36 m/s 30 m/s 25 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics If a carrier wave of 1000 kHz is used to carry the signal, the length of transmitting antenna will be equal to ________. 0.3 m 300 m 30 m 3 m 0.3 m 300 m 30 m 3 m ANSWER DOWNLOAD EXAMIANS APP
Physics Tape recorder should not be kept near one of the following things : Clock Radio Electrical switchboard Magnet Clock Radio Electrical switchboard Magnet ANSWER DOWNLOAD EXAMIANS APP
Physics A voltaic cell converts chemical energy to Heat energy Electrical energy Light energy Mechanical energy Heat energy Electrical energy Light energy Mechanical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which determines the frequency of a sound wave? Medium Speed Source Amplitude Medium Speed Source Amplitude ANSWER DOWNLOAD EXAMIANS APP