Physics The rotational effect of a force on a body about an axis of rotation is described in terms of Centripetal force Centrifugal force Centre of gravity Moment of force Centripetal force Centrifugal force Centre of gravity Moment of force ANSWER DOWNLOAD EXAMIANS APP
Physics Kilowatt-hour is the unit of : Power Energy Momentum Force Power Energy Momentum Force ANSWER DOWNLOAD EXAMIANS APP
Physics Alpha particle is the nucleus of an atom of Hydrogen Lithium Helium Oxygen Hydrogen Lithium Helium Oxygen ANSWER DOWNLOAD EXAMIANS APP
Physics Why does water tank appear shallower when viewed from the top? Due to diffraction Due to total internal reflection Due to reflection Due to refraction Due to diffraction Due to total internal reflection Due to reflection Due to refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Find the maximum velocity for the overturn of a car moving on a circular track of radius 100 m. The co-efficient of friction between the road and tyre is 0.2 140 m/s 0.14 m/s 1.4 km/s 14 m/s 140 m/s 0.14 m/s 1.4 km/s 14 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is not a property of electromagnetic waves? Oscillating electric field and magnetic field are perpendicular to each other. Electromagnetic waves are transverse waves Electromagnetic waves do not show interference and diffraction. Electromagnetic waves do not require a medium to propagate. Oscillating electric field and magnetic field are perpendicular to each other. Electromagnetic waves are transverse waves Electromagnetic waves do not show interference and diffraction. Electromagnetic waves do not require a medium to propagate. ANSWER DOWNLOAD EXAMIANS APP
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