Physics When a light wave is reflected from a mirror, there is a change in its Velocity Frequency Amplitude Wavelength Velocity Frequency Amplitude Wavelength ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetism at the centre of a bar magnet is minimum maximum zero minimum or maximum minimum maximum zero minimum or maximum ANSWER DOWNLOAD EXAMIANS APP
Physics Velocity of sound in air does not depend on Temperature of air Density of air Pressure of air Humidity of air Temperature of air Density of air Pressure of air Humidity of air ANSWER DOWNLOAD EXAMIANS APP
Physics Sources of geothermal power are None of these Both A & B Water Earth's heat None of these Both A & B Water Earth's heat ANSWER DOWNLOAD EXAMIANS APP
Physics The sound produced by a bat is– Audible Subsonic Ultrasonic Infrasonic Audible Subsonic Ultrasonic Infrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics A body falling through a liquid acquires a steady velocity is known as Steady state velocity Touch down velocity Terminal velocity End velocity Steady state velocity Touch down velocity Terminal velocity End velocity ANSWER DOWNLOAD EXAMIANS APP
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