Physics A metal-semiconductor junction diode is called ________ P-N Juction diode Schottky diode Photo diode Tunnel diode P-N Juction diode Schottky diode Photo diode Tunnel diode ANSWER DOWNLOAD EXAMIANS APP
Physics Cloudy nights are warmer compared to clear cloudless nights, because clouds mainly Prevent cold waves from the sky descending on earth Absorb heat from the atmosphere send it towards earth Reflect back the heat given by earth Produce heat and radiate it toward earth Prevent cold waves from the sky descending on earth Absorb heat from the atmosphere send it towards earth Reflect back the heat given by earth Produce heat and radiate it toward earth ANSWER DOWNLOAD EXAMIANS APP
Physics The force between charged particles is called as: Nuclear Force Centrifugal Force Gravitational Force Electromagnetic Force Nuclear Force Centrifugal Force Gravitational Force Electromagnetic Force ANSWER DOWNLOAD EXAMIANS APP
Physics X-rays region lies between Ultraviolet and visible region Visible and infra-red region Gamma-rays and ultraviolet region Short radio waves and long radio waves Ultraviolet and visible region Visible and infra-red region Gamma-rays and ultraviolet region Short radio waves and long radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics The sound produced by a bat is– Audible Ultrasonic Infrasonic Subsonic Audible Ultrasonic Infrasonic Subsonic ANSWER DOWNLOAD EXAMIANS APP
Physics In very cold countries alcohol is used as a thermometric liquid because Alcohol can be coloured for its level to be seen easily Its freezing point is very low It will not stick to the glass tube Alcohol is a poor conductor of heat Alcohol can be coloured for its level to be seen easily Its freezing point is very low It will not stick to the glass tube Alcohol is a poor conductor of heat ANSWER DOWNLOAD EXAMIANS APP
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