Physics In an optical fibre the signal is transmitted Due to refraction In a curved path In a straight line path Due to total internal reflection Due to refraction In a curved path In a straight line path Due to total internal reflection ANSWER DOWNLOAD EXAMIANS APP
Physics The absolute zero is a temperature at which ________ Water freezes All gases become liquid Molecular motion in a gas would cease All gases become solid Water freezes All gases become liquid Molecular motion in a gas would cease All gases become solid ANSWER DOWNLOAD EXAMIANS APP
Physics The Solar energy produced by Fusion reaction Fission reaction Combustion reaction None Fusion reaction Fission reaction Combustion reaction None ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of the physical quantity Entropy? Pascal per kelvin Newton per kelvin Joule per kelvin Watt per kelvin Pascal per kelvin Newton per kelvin Joule per kelvin Watt per kelvin ANSWER DOWNLOAD EXAMIANS APP
Physics The SI unit of resistance is: Newton Ohm Joule Coulomb Newton Ohm Joule Coulomb ANSWER DOWNLOAD EXAMIANS APP
Physics Which colour of light shows maximum deviation when passed through a prism ? Violet White Green Red Violet White Green Red ANSWER DOWNLOAD EXAMIANS APP
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