Physics If a person moves a trolley for a distance of 10 m with a force of 50 N, then the work done is 5 J 20 J 0.2 J 500 J 5 J 20 J 0.2 J 500 J ANSWER DOWNLOAD EXAMIANS APP
Physics Clouds float in the atmosphere because of their Low pressure Low viscosity Low temperature Low density Low pressure Low viscosity Low temperature Low density ANSWER DOWNLOAD EXAMIANS APP
Physics The phenomenon which causes mirage is Diffraction Total internal reflection Polarisation Interference Diffraction Total internal reflection Polarisation Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is the unit used for Radio wave frequency Intensity of sound Intensity of heat Speed of light Radio wave frequency Intensity of sound Intensity of heat Speed of light ANSWER DOWNLOAD EXAMIANS APP
Physics Which term is not associated with sound wave? Hertz Decibel Mach Candela Hertz Decibel Mach Candela ANSWER DOWNLOAD EXAMIANS APP
Physics The threshold frequency is the frequency below which : Photo current increases with voltage Photo electric emission is not possible Photo current is constant Photo current decreases with voltage Photo current increases with voltage Photo electric emission is not possible Photo current is constant Photo current decreases with voltage ANSWER DOWNLOAD EXAMIANS APP
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