Physics The function of ball bearings in a wheel is : To convert static friction into kinetic friction Just for convenience To convert kinetic friction into rolling friction To increase friction To convert static friction into kinetic friction Just for convenience To convert kinetic friction into rolling friction To increase friction ANSWER DOWNLOAD EXAMIANS APP
Physics A device which is used to limit the current in an electrical circuit is called a Hub Conductor Grid Fuse Hub Conductor Grid Fuse ANSWER DOWNLOAD EXAMIANS APP
Physics Alpha particle is the nucleus of an atom of Lithium Oxygen Helium Hydrogen Lithium Oxygen Helium Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Physics Pure water is bad conductor of electricity because it is Feebly ionized Not volatile A very good solvent A non-polar solvent Feebly ionized Not volatile A very good solvent A non-polar solvent ANSWER DOWNLOAD EXAMIANS APP
Physics Pa(Pascal) is the unit for Pressure Thrust Conductivity Frequency Pressure Thrust Conductivity Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics Kilowatt-hour is the unit of : Force Power Energy Momentum Force Power Energy Momentum ANSWER DOWNLOAD EXAMIANS APP
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