Physics Sun's heat reaches us by Conduction Convection Radiation Reflection Conduction Convection Radiation Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Q = mcdT refers to Heat Transfer formula Specific Heat formula Enthalpy formula Heat of Vaporization Heat Transfer formula Specific Heat formula Enthalpy formula Heat of Vaporization ANSWER DOWNLOAD EXAMIANS APP
Physics The working of a rocket is based on the principle of: Conservation of mass Conservation of momentum Conservation of energy Conservation of angular momentum Conservation of mass Conservation of momentum Conservation of energy Conservation of angular momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following principle is used to produce ''low-temperatures' ? Super conductivity Joule-Kelvin effect Adiabatic demagnetisation Thermo-electric effect Super conductivity Joule-Kelvin effect Adiabatic demagnetisation Thermo-electric effect ANSWER DOWNLOAD EXAMIANS APP
Physics A nuclear reactor is said to have become 'critical' when It is shut down to avoid explosion It starts emitting dangerous radioactive radiations It is ready to produce controlled energy It stops due to malfunctioning It is shut down to avoid explosion It starts emitting dangerous radioactive radiations It is ready to produce controlled energy It stops due to malfunctioning ANSWER DOWNLOAD EXAMIANS APP
Physics Who is the first person to define speed Kepler Newton Galileo Ptolemy Kepler Newton Galileo Ptolemy ANSWER DOWNLOAD EXAMIANS APP
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