Physics The width of depletion layer of a P-N junction Increases with heavy doping Is independent of applied voltage Decreases with light doping Is increased under reverse bias Increases with heavy doping Is independent of applied voltage Decreases with light doping Is increased under reverse bias ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following cannot be used for making lenses? Soil Glass Plastic Water Soil Glass Plastic Water ANSWER DOWNLOAD EXAMIANS APP
Physics During hot weather, the fan produces a feeling of comfort. This is because Our perspiration eva-porates rapidly Conductivity of air increases Fan cools the air Fan supplies cool air Our perspiration eva-porates rapidly Conductivity of air increases Fan cools the air Fan supplies cool air ANSWER DOWNLOAD EXAMIANS APP
Physics Frictional force acts in The opposite direction of the motion Upward direction All the directions The same direction as the motion The opposite direction of the motion Upward direction All the directions The same direction as the motion ANSWER DOWNLOAD EXAMIANS APP
Physics On a rainy day, small oil films on water show brilliant colours. This is due to interference polarization diffraction dispersion interference polarization diffraction dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics A thin oil film on a water surface appears coloured because of Interference Reflection Polarization Diffraction Interference Reflection Polarization Diffraction ANSWER DOWNLOAD EXAMIANS APP
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