Physics The SI unit for measuring work and energy is Ohm Farad Watt Joule Ohm Farad Watt Joule ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following principle is used to produce ''low-temperatures' ? Joule-Kelvin effect Super conductivity Adiabatic demagnetisation Thermo-electric effect Joule-Kelvin effect Super conductivity Adiabatic demagnetisation Thermo-electric effect ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following pair is Incorrect?I. Parsec - DistanceII. Barrel - LiquidIII. Light year - Time All are correct Only I and III Only II Only III All are correct Only I and III Only II Only III ANSWER DOWNLOAD EXAMIANS APP
Physics A small piece of a substance is weakly attracted by a strong magnetic field. The substance is Ferromagnetic Paramagnetic Non-magnetic Diamagnetic Ferromagnetic Paramagnetic Non-magnetic Diamagnetic ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following terms is not used in the field of physics? Latent heat Refractive index Stock value Nuclear fusion Latent heat Refractive index Stock value Nuclear fusion ANSWER DOWNLOAD EXAMIANS APP
Physics Tungsten is used for the manufacture of the filament of an electric bulb, because It is a good conductor It has a very high melting point It is malleable It is economical It is a good conductor It has a very high melting point It is malleable It is economical ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS