Physics Sound of frequency below 20 Hz is called audio sounds supersonics ultrasonic infrasonic audio sounds supersonics ultrasonic infrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics Lakes freeze in cold countries in winter, leaving the water underneath at 4°C 0°F 0°C 4°F 4°C 0°F 0°C 4°F ANSWER DOWNLOAD EXAMIANS APP
Physics Find the current (in A) when a charge of 1200C flows in 6 seconds. 100 3600 7200 200 100 3600 7200 200 ANSWER DOWNLOAD EXAMIANS APP
Physics When a ball is thrown vertically upwards, which of the following quantities remains constant during its motion? Acceleration Displacement Energy Velocity Acceleration Displacement Energy Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of gravitational field of earth is maximum at Centre of earth Poles Equator Surface Centre of earth Poles Equator Surface ANSWER DOWNLOAD EXAMIANS APP
Physics When a card placed over a tumbler is flicked with the finger, the coin placed over it falls in the tumbler. Newton's third law of motion Law of conservation of momentum Law of conservation of energy Law of Inertia Newton's third law of motion Law of conservation of momentum Law of conservation of energy Law of Inertia ANSWER DOWNLOAD EXAMIANS APP
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