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 0.14 m/s 14 m/s 1.4 km/s 140 m/s 0.14 m/s 14 m/s 1.4 km/s 140 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics The reflector of a search light is a : Cylindrical mirror Concave mirror Convex mirror Plane mirror Cylindrical mirror Concave mirror Convex mirror Plane mirror ANSWER DOWNLOAD EXAMIANS APP
Physics Ultrasound devices operate with minimum frequency from 45 kHz 60 kHz 35 kHz 20kHz 45 kHz 60 kHz 35 kHz 20kHz ANSWER DOWNLOAD EXAMIANS APP
Physics The energy obtained from atoms is known as ________ Chemical energy Nuclear energy Heat energy Solar energy Chemical energy Nuclear energy Heat energy Solar energy ANSWER DOWNLOAD EXAMIANS APP
Physics The weakest of all fundamental forces is Gravitational force Magnetic force Nuclear force Electrostatic force Gravitational force Magnetic force Nuclear force Electrostatic force ANSWER DOWNLOAD EXAMIANS APP
Physics Heat stored in water vapour is Relative heat Specific heat Latent heat Absolute heat Relative heat Specific heat Latent heat Absolute heat ANSWER DOWNLOAD EXAMIANS APP
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