Physics Which electromagnetic radiation is used for satellite communication ? Millimeter wave Infrared Ultraviolet Radiowave Millimeter wave Infrared Ultraviolet Radiowave ANSWER DOWNLOAD EXAMIANS APP
Physics A light year is a measure of : Time Velocity Distance Speed Time Velocity Distance Speed ANSWER DOWNLOAD EXAMIANS APP
Physics When an electric bulb breaks, there is an explosive sound. That is due to None of these The compressed gases inside rushing out suddenly The chemical reaction between the gases inside the bulb The air outside rushing in to fill the vacuum inside the bulb None of these The compressed gases inside rushing out suddenly The chemical reaction between the gases inside the bulb The air outside rushing in to fill the vacuum inside the bulb ANSWER DOWNLOAD EXAMIANS APP
Physics If an object is thrown upwards, what will be its velocity, when it reaches its maximum height? 14.7 m/s 0 m/s 20 m/s 4.9 m/s 14.7 m/s 0 m/s 20 m/s 4.9 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics Ocean currents are an example of Radiation Conduction Convection Insulation Radiation Conduction Convection Insulation ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following characteristics of light remains unchanged when light travels from vaccum enters water Wavelength Amplitude Speed Frequency Wavelength Amplitude Speed Frequency ANSWER DOWNLOAD EXAMIANS APP
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