Physics The fact that the planets move around the Sun, not in circles but in ellipses, was first demonstrated by Johannes Kepler Martin Luther Galileo Copernicus Johannes Kepler Martin Luther Galileo Copernicus ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to study the behaviour of a vibrating string is : Barometer Hydrometer Hygrometer Sonometer Barometer Hydrometer Hygrometer Sonometer ANSWER DOWNLOAD EXAMIANS APP
Physics A real gas can act as an ideal gas in High pressure and low temperature High pressure and high temperature Low pressure and low temperature Low pressure and high temperature High pressure and low temperature High pressure and high temperature Low pressure and low temperature Low pressure and high temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Ice is packed in saw dust because Saw dust will not get melted easily. Saw dust is a good conductor of heat. Saw dust does not stick to the ice. Saw dust is poor conductor of heat. Saw dust will not get melted easily. Saw dust is a good conductor of heat. Saw dust does not stick to the ice. Saw dust is poor conductor of heat. 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 following particles move with same kinetic energy. Which of them has maximum momentum ? Electron Alpha Particle Proton Deutron Electron Alpha Particle Proton Deutron ANSWER DOWNLOAD EXAMIANS APP
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