Physics Velocity of sound in air does not change with the change of Wind in the direction of propagation of sound Temperature of air Pressure of air Moisture content in air Wind in the direction of propagation of sound Temperature of air Pressure of air Moisture content in air ANSWER DOWNLOAD EXAMIANS APP
Physics The weakest of all fundamental forces is Nuclear force Gravitational force Magnetic force Electrostatic force Nuclear force Gravitational force Magnetic force Electrostatic force ANSWER DOWNLOAD EXAMIANS APP
Physics A small piece of a substance is weakly attracted by a strong magnetic field. The substance is Non-magnetic Paramagnetic Diamagnetic Ferromagnetic Non-magnetic Paramagnetic Diamagnetic Ferromagnetic ANSWER DOWNLOAD EXAMIANS APP
Physics The sound produced by a bat is– Infrasonic Audible Ultrasonic Subsonic Infrasonic Audible Ultrasonic Subsonic ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of sound has no existence a subject existence an object existence both subjective and objective existence no existence a subject existence an object existence both subjective and objective existence ANSWER DOWNLOAD EXAMIANS APP
Physics If ice floating on water in a vessel melts, the water level in the vessel ________ . First increases before decreasing Increases Does not change Decreases First increases before decreasing Increases Does not change Decreases ANSWER DOWNLOAD EXAMIANS APP
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