Physics Pitot tube is used to measure Velocity at stagnation point Dynamic pressure Stagnation pressure Static pressure Velocity at stagnation point Dynamic pressure Stagnation pressure Static pressure ANSWER DOWNLOAD EXAMIANS APP
Physics In the Earth, the weight of a body is maximum at the North Pole Equator Surface South Pole North Pole Equator Surface South Pole ANSWER DOWNLOAD EXAMIANS APP
Physics The device used to change the speed of an electric fan is Regulator Amplifier Rectifier Switch Regulator Amplifier Rectifier Switch 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 : 0.12638888888889 0.20902777777778 0.12777777777778 0.21111111111111 0.12638888888889 0.20902777777778 0.12777777777778 0.21111111111111 ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following liquids is most viscous? Milk Oil Water Petrol Milk Oil Water Petrol ANSWER DOWNLOAD EXAMIANS APP
Physics Which is best used as a sound absorbing material in partition walls ? Stone chips Steel Glass pieces Glass - wool Stone chips Steel Glass pieces Glass - wool ANSWER DOWNLOAD EXAMIANS APP
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