Physics Positive feedback is used in Oscillators Amplifiers Rectifiers None of these Oscillators Amplifiers Rectifiers None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Atmospheric pressure exerted on earth is due to Rotation of earth Revolution of earth Gravitational pull Uneven heating of earth Rotation of earth Revolution of earth Gravitational pull Uneven heating of earth ANSWER DOWNLOAD EXAMIANS APP
Physics Electromagnet is constructed with which of the following ? Soft Iron Steel Nickel Aluminium Soft Iron Steel Nickel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Physics What happens to a liquid, when the vapour pressure equals the atmospheric pressure? The liquid boils No change The liquid cools The liquid evaporates The liquid boils No change The liquid cools The liquid evaporates ANSWER DOWNLOAD EXAMIANS APP
Physics An integrated circuit is more advantages than a coventional circuit because All listed here A faulty part of a conventional circuit may be difficult to locate and repair If a part of the integrated circuit fails the entire circuit is simply replaced They make the electric equipments more reliable and easier for servicing All listed here A faulty part of a conventional circuit may be difficult to locate and repair If a part of the integrated circuit fails the entire circuit is simply replaced They make the electric equipments more reliable and easier for servicing ANSWER DOWNLOAD EXAMIANS APP
Physics Which is an example of Phototropism? Roots growing into the soil Plant bending toward the light A venus flytrap capturing a fly Roots of a plant following water Roots growing into the soil Plant bending toward the light A venus flytrap capturing a fly Roots of a plant following water ANSWER DOWNLOAD EXAMIANS APP
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