Physics The rotational effect of a force on a body about an axis of rotation is described in terms of Centripetal force Centrifugal force Moment of force Centre of gravity Centripetal force Centrifugal force Moment of force Centre of gravity ANSWER DOWNLOAD EXAMIANS APP
Physics If a person moves a trolley for a distance of 10 m with a force of 50 N, then the work done is 500 J 0.2 J 20 J 5 J 500 J 0.2 J 20 J 5 J ANSWER DOWNLOAD EXAMIANS APP
Physics A freely suspended magnet remains horizontal at The magnet equator The magnetic south pole The geographic pole The magnetic north pole The magnet equator The magnetic south pole The geographic pole The magnetic north pole ANSWER DOWNLOAD EXAMIANS APP
Physics The rice is cooked more quickly in a pressure cooker because It is covered. Water boils at a higher temperature under pressure. None of these Less quantity of water is used. It is covered. Water boils at a higher temperature under pressure. None of these Less quantity of water is used. ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following supports particle nature of photons ? Interference Diffraction Polarization Photoelectric effect Interference Diffraction Polarization Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
Physics What device converts light energy to electrical energy? Thermocouple Photodiode Photovoltaic cell Heliostats Thermocouple Photodiode Photovoltaic cell Heliostats ANSWER DOWNLOAD EXAMIANS APP
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