Physics A vacuum cleaner works on the principle of pressure difference. On the moon it will Work with reduced efficiency Work as efficiently as on the earth Work with increased efficiency Not work at all Work with reduced efficiency Work as efficiently as on the earth Work with increased efficiency Not work at all ANSWER DOWNLOAD EXAMIANS APP
Physics The large collection of stars, dust and gas held together by gravitational attraction between components is known as Galaxy Cluster Atmosphere Sun Family Galaxy Cluster Atmosphere Sun Family ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument used to see the distant objects on the Earth is Terrestrial telescope Astronomical telescope Simple microscope Compound microscope Terrestrial telescope Astronomical telescope Simple microscope Compound microscope ANSWER DOWNLOAD EXAMIANS APP
Physics When the speed of car is doubled, then what will be the braking force of the car to stop it in the same distance ? Two times One-fourth Four times Half Two times One-fourth Four times Half ANSWER DOWNLOAD EXAMIANS APP
Physics Longitudinal waves cannot travel through Vacuum Liquid Solid Gas Vacuum Liquid Solid Gas ANSWER DOWNLOAD EXAMIANS APP
Physics When two semiconductors of pand n-type are brought in contact, they form p-n junction which acts like a/an Rectifier Conductor Amplifier Oscillator Rectifier Conductor Amplifier Oscillator ANSWER DOWNLOAD EXAMIANS APP