Physics Coolis tube is used to produce Radio waves X-rays Micro waves Gama rays Radio waves X-rays Micro waves Gama rays ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following characteristics of light remains unchanged when light travels from vaccum enters water Speed Frequency Wavelength Amplitude Speed Frequency Wavelength Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics Sound cannot pass through Air Vacuum Water Steel Air Vacuum Water Steel ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue because of Reflection on sea water Scattering of light Emision of blue wavelength by the sun Atmospheric water vapour Reflection on sea water Scattering of light Emision of blue wavelength by the sun Atmospheric water vapour ANSWER DOWNLOAD EXAMIANS APP
Physics Hertz is the SI unit of Pressure Weight Frequency Power Pressure Weight Frequency Power ANSWER DOWNLOAD EXAMIANS APP
Physics For which Diode is used ? Oscillation Purification Modulation Amplification Oscillation Purification Modulation Amplification ANSWER DOWNLOAD EXAMIANS APP