Physics A barometer is kept inside a bell jar. Air is slowly pumped out of the jar. The mercury level starts rising The mercury level starts falling The bell jar breaks up The mercury level does not change The mercury level starts rising The mercury level starts falling The bell jar breaks up The mercury level does not change ANSWER DOWNLOAD EXAMIANS APP
Physics Coolis tube is used to produce X-rays Radio waves Gama rays Micro waves X-rays Radio waves Gama rays Micro waves ANSWER DOWNLOAD EXAMIANS APP
Physics In general, which is the cause of a land breeze? Heat Temperature None of these Pressure Heat Temperature None of these Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following characteristics of light remains unchanged when light travels from vaccum enters water Wavelength Frequency Amplitude Speed Wavelength Frequency Amplitude Speed ANSWER DOWNLOAD EXAMIANS APP
Physics Electrons carry a Variable Charge Positive Charge Neutral Charge Negative Charge Variable Charge Positive Charge Neutral Charge Negative Charge ANSWER DOWNLOAD EXAMIANS APP
Physics The temperature which has the same reading on both Fahrenheit and Celsius scales is 0° 40° –40° 32° 0° 40° –40° 32° ANSWER DOWNLOAD EXAMIANS APP
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