Physics Charles's law is based on Liquid Gas Solid None of these Liquid Gas Solid None of these ANSWER DOWNLOAD EXAMIANS APP
Physics How much mechanical work must be done to completely melt 1 gram of ice at 0°C ? 80 J 2268 J 336 J 4.2 J 80 J 2268 J 336 J 4.2 J ANSWER DOWNLOAD EXAMIANS APP
Physics In a particular system, the units of length, mass and time are chosen to be 10 cm, 10 g and 0.1 s respectively. The unit of force in this system will be equivalent to 0.1 N 10 N 100 N 1 N 0.1 N 10 N 100 N 1 N ANSWER DOWNLOAD EXAMIANS APP
Physics An electron microscope gives higher magnification than an optical microscope, because : The velocity of electron is smaller than that of visible light It uses more powerful lenses The wavelength of electrons is smaller as compared to the wavelength of visible light The electrons have more energy than the light particles The velocity of electron is smaller than that of visible light It uses more powerful lenses The wavelength of electrons is smaller as compared to the wavelength of visible light The electrons have more energy than the light particles ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following celestial bodies contains abundant quantities of helium-3, a potential source of energy ? Saturn Moon Earth Venus Saturn Moon Earth Venus ANSWER DOWNLOAD EXAMIANS APP
Physics The force that generates wind is Pressure gradient force Gravity force Centrifugal force Coriolis force Pressure gradient force Gravity force Centrifugal force Coriolis force ANSWER DOWNLOAD EXAMIANS APP
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