Physics Frictional force acts in All the directions Upward direction The opposite direction of the motion The same direction as the motion All the directions Upward direction The opposite direction of the motion The same direction as the motion ANSWER DOWNLOAD EXAMIANS APP
Physics The force which makes a vehicle to stop when break is applied is called Vanderwalls force Frictional force Gravitational force Covalant force Vanderwalls force Frictional force Gravitational force Covalant force ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicle tyres are inflated properly To ensure smooth running. To avoid skidding and to minimise friction To allow the vehicle to take more load. To go fast and save fuel. To ensure smooth running. To avoid skidding and to minimise friction To allow the vehicle to take more load. To go fast and save fuel. ANSWER DOWNLOAD EXAMIANS APP
Physics Friction is caused by the ________ on the two surfaces in contact. Gaps Irregularities Smoothness Densities Gaps Irregularities Smoothness Densities ANSWER DOWNLOAD EXAMIANS APP
Physics Ball bearings are used in cycles, scooters etc to Reduce the friction between ground and the whee Reduce the friction between the wheel and the axle Increase the friction between the wheel and the axle None of these Reduce the friction between ground and the whee Reduce the friction between the wheel and the axle Increase the friction between the wheel and the axle None of these ANSWER DOWNLOAD EXAMIANS APP
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