Physics Positive feedback is used in None of these Oscillators Amplifiers Rectifiers None of these Oscillators Amplifiers Rectifiers ANSWER DOWNLOAD EXAMIANS APP
Physics How much mechanical work must be done to completely melt 1 gram of ice at 0°C ? 2268 J 336 J 80 J 4.2 J 2268 J 336 J 80 J 4.2 J ANSWER DOWNLOAD EXAMIANS APP
Physics The shape of our milky way galaxy is Elliptical None of these Spiral Circular Elliptical None of these Spiral Circular ANSWER DOWNLOAD EXAMIANS APP
Physics The dimensional formula for universal gravitational constant is M 1L3T2 M–1L3T–2 M–2 ML2T–2 M 1L3T2 M–1L3T–2 M–2 ML2T–2 ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a property of heavy water ? It produces corrosion Density of heavy water is higher than that of ordinary water Freezing point of heavy water is higher than that of ordinary water Boiling point of heavy water is lower than that or ordinary water It produces corrosion Density of heavy water is higher than that of ordinary water Freezing point of heavy water is higher than that of ordinary water Boiling point of heavy water is lower than that or ordinary water ANSWER DOWNLOAD EXAMIANS APP
Physics What is the range of Strong Nuclear force? None Very short Subnuclear size Infinite Very short Nuclear size None Very short Subnuclear size Infinite Very short Nuclear size ANSWER DOWNLOAD EXAMIANS APP
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