Physics The method of magnetisation is: Hammering a magnet Passing direct current through it Heating a magnet Passing alternating current through it Hammering a magnet Passing direct current through it Heating a magnet Passing alternating current through it ANSWER DOWNLOAD EXAMIANS APP
Physics A mirage occurs because of Interference of light Diffraction of light Reflection by hot ground Total internal reflection by layers of air Interference of light Diffraction of light Reflection by hot ground Total internal reflection by layers of air ANSWER DOWNLOAD EXAMIANS APP
Physics Sources of geothermal power are Both A & B Earth's heat Water None of these Both A & B Earth's heat Water None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The modulus of rigidity is the ratio of Tensile stress to tensile strain Longitudinal stress to longitudinal strain Volume stress to volume strain Shearing stress to shearing strain Tensile stress to tensile strain Longitudinal stress to longitudinal strain Volume stress to volume strain Shearing stress to shearing strain ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to study the behaviour of a vibrating string is : Hygrometer Hydrometer Sonometer Barometer Hygrometer Hydrometer Sonometer Barometer ANSWER DOWNLOAD EXAMIANS APP
Physics A passenger standing in a bus is thrown outward when the bus takes a sudden turn. This happens due to Change in acceleration Change in momentum Inertia of motion Outward pull on him Change in acceleration Change in momentum Inertia of motion Outward pull on him ANSWER DOWNLOAD EXAMIANS APP
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