Physics A nuclear reactor is said to have become 'critical' when It is shut down to avoid explosion It is ready to produce controlled energy It starts emitting dangerous radioactive radiations It stops due to malfunctioning It is shut down to avoid explosion It is ready to produce controlled energy It starts emitting dangerous radioactive radiations It stops due to malfunctioning ANSWER DOWNLOAD EXAMIANS APP
Physics The scientist who first sent electromagnetic waves to distant places is James Clerk Maxwell Thomas Alva Edison John Logie Baird Heinrich Hertz James Clerk Maxwell Thomas Alva Edison John Logie Baird Heinrich Hertz ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of electrical power is Ampere Bolt Kilowatt hour Watt Ampere Bolt Kilowatt hour Watt ANSWER DOWNLOAD EXAMIANS APP
Physics Ampere second could be the unit of Charge Energy Power Conductance Charge Energy Power Conductance ANSWER DOWNLOAD EXAMIANS APP
Physics Gamma rays have greatest similarity with B-rays X-rays A-rays U.V.-rays B-rays X-rays A-rays U.V.-rays ANSWER DOWNLOAD EXAMIANS APP
Physics The energy that generates wind comes from what source? Solar radiation Ocean currents None of these Anemometers Solar radiation Ocean currents None of these Anemometers ANSWER DOWNLOAD EXAMIANS APP
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