Physics Speed of sound is maximum in which among the following? Gases Liquids Vaccum Solids Gases Liquids Vaccum Solids ANSWER DOWNLOAD EXAMIANS APP
Physics Why does bleeding occur through the nose in high mountainous regions ? The pressure at high altitudes is greater than that on the plains The blood pressure fluctuates and finally decreases drastically The blood pressure of a person increases at high altitudes The pressure of blood in capillaries is greater than the outside pressure The pressure at high altitudes is greater than that on the plains The blood pressure fluctuates and finally decreases drastically The blood pressure of a person increases at high altitudes The pressure of blood in capillaries is greater than the outside pressure ANSWER DOWNLOAD EXAMIANS APP
Physics In general, which is the cause of a land breeze? Heat None of these Temperature Pressure Heat None of these Temperature Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Supercooling is cooling of liquid ________ Above melting point Below melting point Below freezing point At melting point Above melting point Below melting point Below freezing point At melting point ANSWER DOWNLOAD EXAMIANS APP
Physics The large collection of stars, dust and gas held together by gravitational attraction between components is known as Atmosphere Cluster Sun Family Galaxy Atmosphere Cluster Sun Family Galaxy ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for measuring the wavelength of X-rays is Cyclotron Mass Spectrometer G.M. Counter Bragg Spectrometer Cyclotron Mass Spectrometer G.M. Counter Bragg Spectrometer ANSWER DOWNLOAD EXAMIANS APP
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