Physics Which one of the following physical quantities has the same dimensions as that of Planck's constant? Angular momentum Linear momentum Force Potential energy Angular momentum Linear momentum Force Potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics The device which converts sound energy into electrical energy is called Microphone Speaker Amplifier Transmitter Microphone Speaker Amplifier Transmitter ANSWER DOWNLOAD EXAMIANS APP
Physics On a rainy day, small oil films on water show brilliant colours. This is due to dispersion interference diffraction polarization dispersion interference diffraction polarization ANSWER DOWNLOAD EXAMIANS APP
Physics Air pressure is measured in which of the following units? Newton Kg/mts Pascal Steridian Newton Kg/mts Pascal Steridian ANSWER DOWNLOAD EXAMIANS APP
Physics The characteristic invalid for heat radiation is that it travels : With the speed of light Heating the medium through which it passes In all directions In a straight line With the speed of light Heating the medium through which it passes In all directions In a straight line ANSWER DOWNLOAD EXAMIANS APP
Physics The point where total mass of a body is supposed to be concentrated is known as Centre of mass Centre of gravity Dead centre Centre of motion Centre of mass Centre of gravity Dead centre Centre of motion ANSWER DOWNLOAD EXAMIANS APP
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