Physics Instrument used to study the behaviour of a vibrating string is : Sonometer Barometer Hygrometer Hydrometer Sonometer Barometer Hygrometer Hydrometer ANSWER DOWNLOAD EXAMIANS APP
Physics Microphone is a device which transforms the Sound signal into light signal Current signal into sound signal Sound signal into current signal Light signal into sound signal Sound signal into light signal Current signal into sound signal Sound signal into current signal Light signal into sound signal ANSWER DOWNLOAD EXAMIANS APP
Physics When an electric bulb breaks, there is an explosive sound. That is due to The chemical reaction between the gases inside the bulb None of these The air outside rushing in to fill the vacuum inside the bulb The compressed gases inside rushing out suddenly The chemical reaction between the gases inside the bulb None of these The air outside rushing in to fill the vacuum inside the bulb The compressed gases inside rushing out suddenly ANSWER DOWNLOAD EXAMIANS APP
Physics After removing two electrons from helium atom it become? Alpha particle Gama particle X rays UV rays Alpha particle Gama particle X rays UV rays ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a Non Renewable Resource of Energy? Natural Gas Solar Energy Wind Power Hydrogen Fuel Natural Gas Solar Energy Wind Power Hydrogen Fuel ANSWER DOWNLOAD EXAMIANS APP
Physics A sphere rolls down on two inclined planes of different angles but same height, it does so In the same time with the same speed In the same time In the same time with the same kinetic energy With the same speed In the same time with the same speed In the same time In the same time with the same kinetic energy With the same speed ANSWER DOWNLOAD EXAMIANS APP
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