Physics In uniform circular motion, the linear velocity is perpendicular to Force Radius vector Momentum Radius Force Radius vector Momentum Radius ANSWER DOWNLOAD EXAMIANS APP
Physics In hydro power station, the motion produced in turbines is due to Production of steam Burning of coal Burning of diesel Flow of water Production of steam Burning of coal Burning of diesel Flow of water ANSWER DOWNLOAD EXAMIANS APP
Physics A parallel-plate capacitor of capacitance C1 is made using two gold plates. Another parallel-plate capacitor of capacitance C2 is made using two aluminium plates with same plate separation, and all the four plates are of same area. If rg and ra are respectively the electrical resistivities of gold and aluminium, then which one of the following relations is correct? C1 = C2 C2>C1 C1>C2 C1pa = C2pg C1 = C2 C2>C1 C1>C2 C1pa = C2pg ANSWER DOWNLOAD EXAMIANS APP
Physics The number of waves per second in a sound is called ________ of that sound. Velocity Frequency Acceleration Displacement Velocity Frequency Acceleration Displacement ANSWER DOWNLOAD EXAMIANS APP
Physics Air moves from the region where the air ________ Pressure is high to the region where the pressure is low Humidity is low to the region where the humidity is high Pressure is low to the region where the pressure is high Humidity is high to the region where the humidity is low Pressure is high to the region where the pressure is low Humidity is low to the region where the humidity is high Pressure is low to the region where the pressure is high Humidity is high to the region where the humidity is low ANSWER DOWNLOAD EXAMIANS APP
Physics What measures Air pressure? Bolometer Barkometer Barometer Spectrometer Bolometer Barkometer Barometer Spectrometer ANSWER DOWNLOAD EXAMIANS APP
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