Physics Which layer of the earth's atmosphere reflect back the radio waves to the earth's surface ? Stratosphere Ionosphere Exosphere Mesosphere Stratosphere Ionosphere Exosphere Mesosphere ANSWER DOWNLOAD EXAMIANS APP
Physics The domain theory of magnetism applies to Cobalt Copper Silver Aluminium Cobalt Copper Silver Aluminium ANSWER DOWNLOAD EXAMIANS APP
Physics Ice cubes are added to a glass of pure water and a glass of pure alcohol. The ice would be Floating in alcohol and sinking in water At a higher level in water At a higher level in alcohol At the same level in both Floating in alcohol and sinking in water At a higher level in water At a higher level in alcohol At the same level in both ANSWER DOWNLOAD EXAMIANS APP
Physics Visible light has a higher frequency than Ultra violet X rays All listed here Radio waves Ultra violet X rays All listed here Radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics In AC circuits, AC meters measure Peak values Mean values Mean square values Rms values Peak values Mean values Mean square values Rms values ANSWER DOWNLOAD EXAMIANS APP
Physics What is the value of 1 kW = ? 10 W 1000 W 100 W 10000 W 10 W 1000 W 100 W 10000 W ANSWER DOWNLOAD EXAMIANS APP
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