Physics What type of force acts on a car moving around a curve? Cohesive force Centripetal force Gravitational force Centrifugal force Cohesive force Centripetal force Gravitational force Centrifugal force ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following gave the Uncertainty principle? Ernset Rutherford Werner Heisenberg R.A Milkman S.N Bose Ernset Rutherford Werner Heisenberg R.A Milkman S.N Bose ANSWER DOWNLOAD EXAMIANS APP
Physics Ultrasound devices operate with minimum frequency from 60 kHz 20kHz 45 kHz 35 kHz 60 kHz 20kHz 45 kHz 35 kHz ANSWER DOWNLOAD EXAMIANS APP
Physics What is the name of the device used to convert alternating current into direct current ? Galvanometer Rectifier Transformer Ammeter Galvanometer Rectifier Transformer Ammeter ANSWER DOWNLOAD EXAMIANS APP
Physics The spokes used in the wheel of a bicycle increase its Moment of inertia Velocity Acceleration Momentum Moment of inertia Velocity Acceleration Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Rainbow is due to refraction and reflection of sunlight by water droplets diffusion of sunlight through water droplets ionisation of water deposits absorption of sunlight in minute water droplets refraction and reflection of sunlight by water droplets diffusion of sunlight through water droplets ionisation of water deposits absorption of sunlight in minute water droplets ANSWER DOWNLOAD EXAMIANS APP