Physics What happens to a liquid, when the vapour pressure equals the atmospheric pressure? The liquid boils The liquid evaporates The liquid cools No change The liquid boils The liquid evaporates The liquid cools No change ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an example of continous emission spectrum? Spectrum of a water Both None Spectrum of an oil frame Spectrum of a water Both None Spectrum of an oil frame ANSWER DOWNLOAD EXAMIANS APP
Physics The average kinetic energy of the molecules of an ideal gas is directly proportional to Velocity of Molecules Absolute temperature of the gas Mass of Molecules Temperature of environment Velocity of Molecules Absolute temperature of the gas Mass of Molecules Temperature of environment ANSWER DOWNLOAD EXAMIANS APP
Physics The SI unit for measuring work and energy is Watt Ohm Farad Joule Watt Ohm Farad Joule ANSWER DOWNLOAD EXAMIANS APP
Physics Acceleration is the rate of change of Velocity Jounce Speed Jerk Velocity Jounce Speed Jerk ANSWER DOWNLOAD EXAMIANS APP
Physics Energy in reflected light : Increases with the increase in angle Decreases with the increase in angle of incidence Does not depends on the angle of incidence Becomes maximum for angle of incidence equal to 45° Increases with the increase in angle Decreases with the increase in angle of incidence Does not depends on the angle of incidence Becomes maximum for angle of incidence equal to 45° ANSWER DOWNLOAD EXAMIANS APP