Physics After removing two electrons from helium atom it become? X rays UV rays Gama particle Alpha particle X rays UV rays Gama particle Alpha particle ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following circuit elements is used to ''block" DC in an electronic circuit ? Diode Inductance Capacitance Resistances Diode Inductance Capacitance Resistances ANSWER DOWNLOAD EXAMIANS APP
Physics A metal ball and a rubber ball, both having the same mass, strike a wall normally with the same velocity. The rubber ball rebounds and the metal ball does not rebound. It can be concluded that Both suffer the same change in momentum The metal ball suffers greater change in momentum The rubber ball suffers greater change in momentum The initial momentum of the rubber ball is greater than that of the metal ball Both suffer the same change in momentum The metal ball suffers greater change in momentum The rubber ball suffers greater change in momentum The initial momentum of the rubber ball is greater than that of the metal ball ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is used to measure humidity? Psycho Meter Hydrometer Hygrometer Anemometer Psycho Meter Hydrometer Hygrometer Anemometer ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue because The atmosphere scatters blue colour more than the others It is actually blue All colours interfere to produce blue In white light, the blue component dominates The atmosphere scatters blue colour more than the others It is actually blue All colours interfere to produce blue In white light, the blue component dominates ANSWER DOWNLOAD EXAMIANS APP
Physics In the absence of ozone layer, which rays will enter into atmosphere? Infrared Ultraviolet Visible X-rays Infrared Ultraviolet Visible X-rays ANSWER DOWNLOAD EXAMIANS APP
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