Physics On which of the following techniques photostate machine works ? Thermal Image—Making Electrostatic Image—Making Electromagnetic Image— Making Magnetic Image—Making Thermal Image—Making Electrostatic Image—Making Electromagnetic Image— Making Magnetic Image—Making ANSWER DOWNLOAD EXAMIANS APP
Physics What type of heat transfer is boiling water? Conduction None of these Radiation Convection Conduction None of these Radiation Convection ANSWER DOWNLOAD EXAMIANS APP
Physics On which day 'National Science Day' is celebrated in India ? 43884 43886 43887 43889 43884 43886 43887 43889 ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following physical quantities has the same dimensions as that of Planck's constant? Angular momentum Linear momentum Potential energy Force Angular momentum Linear momentum Potential energy Force ANSWER DOWNLOAD EXAMIANS APP
Physics The temperature at which water boils depends mainly on Density Relative humidity Specific heat Air Pressure Density Relative humidity Specific heat Air Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound in air is unaffected by change in Volume Pressure Humidity Temperature Volume Pressure Humidity Temperature ANSWER DOWNLOAD EXAMIANS APP
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