Physics Electrostatic precipitator is used to control the pollution of Noise Air Water Thermal Noise Air Water Thermal ANSWER DOWNLOAD EXAMIANS APP
Physics After removing two electrons from helium atom it become? UV rays X rays Gama particle Alpha particle UV rays X rays Gama particle Alpha particle ANSWER DOWNLOAD EXAMIANS APP
Physics Full form of CFL used in place of electric bulbs is Compact fluorescent lamp Constantan filament lamp Closed fluorescent lamp Closed filament lamp Compact fluorescent lamp Constantan filament lamp Closed fluorescent lamp Closed filament lamp ANSWER DOWNLOAD EXAMIANS APP
Physics The sound produced by a bat is– Subsonic Ultrasonic Audible Infrasonic Subsonic Ultrasonic Audible Infrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of gravitational field of earth is maximum at Centre of earth Poles Equator Surface Centre of earth Poles Equator Surface ANSWER DOWNLOAD EXAMIANS APP
Physics Woollen cloth protects the body from cold because It is a good conductor of heat External heat rays enter into the body through the woollen cloth It is a poor conductor of heat It reflects heat It is a good conductor of heat External heat rays enter into the body through the woollen cloth It is a poor conductor of heat It reflects heat ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS