Physics The ''Choke' used with a tube light is basically A transformer An inductor A capacitor A resistor A transformer An inductor A capacitor A resistor ANSWER DOWNLOAD EXAMIANS APP
Physics On a cold day when a room temperature is 15oC, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15oC, because plastics have a higher thermal conductivity than metals plastics have a lower density than metals metals are good conductor of heat metals have higher thermal capacity than plastics plastics have a higher thermal conductivity than metals plastics have a lower density than metals metals are good conductor of heat metals have higher thermal capacity than plastics ANSWER DOWNLOAD EXAMIANS APP
Physics The SI unit for measuring work and energy is Joule Watt Farad Ohm Joule Watt Farad Ohm ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is used to measure humidity? Hydrometer Hygrometer Anemometer Psycho Meter Hydrometer Hygrometer Anemometer Psycho Meter ANSWER DOWNLOAD EXAMIANS APP
Physics Which is a correct way to measure wavelength? Nearest trough to peak Nearest peak to peak Nearest peak to nearest trough None of these Nearest trough to peak Nearest peak to peak Nearest peak to nearest trough None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The intensity ratio of waves is 25 : 9. What is the ratio of their amplitudes? 0.12847222222222 2.0958333333333 1.0479166666667 0.21041666666667 0.12847222222222 2.0958333333333 1.0479166666667 0.21041666666667 ANSWER DOWNLOAD EXAMIANS APP
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