Physics Least audible sound for most of the human ear is : 0.0002 µ bar 0.005 µ bar 10.0 µ bar 5.0 µ bar 0.0002 µ bar 0.005 µ bar 10.0 µ bar 5.0 µ bar ANSWER DOWNLOAD EXAMIANS APP
Physics Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in Convection Radiation Conduction Both conduction and convection Convection Radiation Conduction Both conduction and convection ANSWER DOWNLOAD EXAMIANS APP
Physics A solid ball of metal has a spherical cavity inside it. When the ball is heated the volume of the cavity will Have its shape changed Increase Remain unaffected Decrease Have its shape changed Increase Remain unaffected Decrease ANSWER DOWNLOAD EXAMIANS APP
Physics For which Diode is used ? Modulation Oscillation Amplification Purification Modulation Oscillation Amplification Purification ANSWER DOWNLOAD EXAMIANS APP
Physics It is difficult to cook rice At the top of a mountain Under a mine At the sea level Same anywhere At the top of a mountain Under a mine At the sea level Same anywhere ANSWER DOWNLOAD EXAMIANS APP
Physics Coolis tube is used to produce X-rays Radio waves Micro waves Gama rays X-rays Radio waves Micro waves Gama rays ANSWER DOWNLOAD EXAMIANS APP
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