Physics A ball rolling along the ground gradually slows down and finally comes to rest is due to ________ Friction Electrostatic force Muscular force Magnetic force Friction Electrostatic force Muscular force Magnetic force ANSWER DOWNLOAD EXAMIANS APP
Physics For which Diode is used ? Modulation Purification Oscillation Amplification Modulation Purification Oscillation Amplification ANSWER DOWNLOAD EXAMIANS APP
Physics A potentiometer wire is 100 cm long and a constant potential difference is maintained across it. Two cells are connected in series first to support one another and then in opposite direction. The balance points are obtained at 50 cm and 10 cm from the positive end of the wire in the two cases. The ratio of the emf's is : 0.21111111111111 0.20902777777778 0.12638888888889 0.12777777777778 0.21111111111111 0.20902777777778 0.12638888888889 0.12777777777778 ANSWER DOWNLOAD EXAMIANS APP
Physics Where are mesons found ? Laser beam Cosmic rays Gamma rays X-rays Laser beam Cosmic rays Gamma rays X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics What principle/law explains the working of the hydraulic brakes in automobiles ? Pascal's law Bernoulli's law Posieulle's principle Archimedes' principle Pascal's law Bernoulli's law Posieulle's principle Archimedes' principle ANSWER DOWNLOAD EXAMIANS APP
Physics Who measured the velocity of light first ? Romer Newton Galileo Einstein Romer Newton Galileo Einstein ANSWER DOWNLOAD EXAMIANS APP
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