Physics The magnitude of buoyant force depends on the ________ of the fluid. Volume Mass Temperature Density Volume Mass Temperature Density ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is true of all simple machines? These make work easier Work input > work output None of these Both A & B These make work easier Work input > work output None of these Both A & B ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves cannot travel through Vacuum Solid Liquid Gas Vacuum Solid Liquid Gas ANSWER DOWNLOAD EXAMIANS APP
Physics Temperature of distant luminous bodies can be determined by Gas thermometers Colour thermometers Mercury thermometers Pyrometers Gas thermometers Colour thermometers Mercury thermometers Pyrometers ANSWER DOWNLOAD EXAMIANS APP
Physics A hydrogen balloon floats up because of Air pressure decreases with decrease in height Weight of the balloon is less than the weight of air displaced by it. The pressure inside the balloon is more than the pressure outside it Air pressure decreases with decrease in weight Air pressure decreases with decrease in height Weight of the balloon is less than the weight of air displaced by it. The pressure inside the balloon is more than the pressure outside it Air pressure decreases with decrease in weight ANSWER DOWNLOAD EXAMIANS APP
Physics The phenomenon which causes mirage is Interference Polarisation Total internal reflection Diffraction Interference Polarisation Total internal reflection Diffraction ANSWER DOWNLOAD EXAMIANS APP
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