Physics The coil wire in the electric room heater or electric cooking heater is called ________ Element Circuit Filament Cells Element Circuit Filament Cells ANSWER DOWNLOAD EXAMIANS APP
Physics Who was the first scientist to discover Electrons? Isaac Newton J.J Thompson J.C. Bose Albert Einstein Isaac Newton J.J Thompson J.C. Bose Albert Einstein ANSWER DOWNLOAD EXAMIANS APP
Physics Electromagnet is constructed with which of the following ? Soft Iron Aluminium Nickel Steel Soft Iron Aluminium Nickel Steel ANSWER DOWNLOAD EXAMIANS APP
Physics At what temperature (in degree Celsius), the numerical values on Celsius and Fahrenheit scales become equal? 40 –273 273 –40 40 –273 273 –40 ANSWER DOWNLOAD EXAMIANS APP
Physics Which layer of the earth's atmosphere reflect back the radio waves to the earth's surface ? Exosphere Mesosphere Ionosphere Stratosphere Exosphere Mesosphere Ionosphere Stratosphere ANSWER DOWNLOAD EXAMIANS APP
Physics What is unit of Astronomical distance ? Lux Light year Angstrom Weber Lux Light year Angstrom Weber ANSWER DOWNLOAD EXAMIANS APP
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