Physics Which of the following features of a tunnel diode is its drawback Extremely high frequency response Very wide temperature range of operations Very low power consumptions Instability due to negative resistance Extremely high frequency response Very wide temperature range of operations Very low power consumptions Instability due to negative resistance ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the cleanest source of energy? Wind energy Biofuel Fossil fuel Nuclear power Wind energy Biofuel Fossil fuel Nuclear power ANSWER DOWNLOAD EXAMIANS APP
Physics Oil raise up the wick in a lamp. The principle involves volatility of oil the liquid state of oil capillary action phenomenon the diffusion of oil through the wick volatility of oil the liquid state of oil capillary action phenomenon the diffusion of oil through the wick ANSWER DOWNLOAD EXAMIANS APP
Physics A rear-view mirror for driving is Plain Inverted Concave Convex Plain Inverted Concave Convex ANSWER DOWNLOAD EXAMIANS APP
Physics The different colours of different stars are due to the variation of Density Radiation from them Temperature Pressure Density Radiation from them Temperature Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Which phase change is an example of an exothermic process? Gas to Solid All listed here Gas to Liquid Liquid to Solid Gas to Solid All listed here Gas to Liquid Liquid to Solid ANSWER DOWNLOAD EXAMIANS APP
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