Physics Least audible sound for most of the human ear is : 0.005 µ bar 0.0002 µ bar 10.0 µ bar 5.0 µ bar 0.005 µ bar 0.0002 µ bar 10.0 µ bar 5.0 µ bar ANSWER DOWNLOAD EXAMIANS APP
Physics Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s 0.008 0.016 1000 2000 0.008 0.016 1000 2000 ANSWER DOWNLOAD EXAMIANS APP
Physics What changes will happen to a bowl of ice and water kept at exactly zero degree Celsius ? All water will become ice All ice will melt Only some ice will melt No change will happen All water will become ice All ice will melt Only some ice will melt No change will happen ANSWER DOWNLOAD EXAMIANS APP
Physics Weight of a body is maximum at the: Tropics Subtropics Pole Equator Tropics Subtropics Pole Equator ANSWER DOWNLOAD EXAMIANS APP
Physics What apparatus is used to locate a submerged object? Pulsar Radar Sonar Quasar Pulsar Radar Sonar Quasar ANSWER DOWNLOAD EXAMIANS APP
Physics The locomotion of insects to the source of light is called : Phototactic Hydrotropic Phototropic Thermotactic Phototactic Hydrotropic Phototropic Thermotactic ANSWER DOWNLOAD EXAMIANS APP
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