Physics In nuclear reactor, heavy water is used as Moderator Fuel Coolant Atomic smasher Moderator Fuel Coolant Atomic smasher ANSWER DOWNLOAD EXAMIANS APP
Physics The type of mirrors used in the headlamp of cars is Cylindrical concave Spherical convex Parabolic concave Plane Cylindrical concave Spherical convex Parabolic concave Plane ANSWER DOWNLOAD EXAMIANS APP
Physics The function of ball bearings in a wheel is : To convert kinetic friction into rolling friction Just for convenience To convert static friction into kinetic friction To increase friction To convert kinetic friction into rolling friction Just for convenience To convert static friction into kinetic friction To increase friction ANSWER DOWNLOAD EXAMIANS APP
Physics A dynamo is used to convert Electrical energy into mechanical energy Mechanical energy into electrical energy Magnetic energy into mechanical energy Electrical energy into magnetic energy Electrical energy into mechanical energy Mechanical energy into electrical energy Magnetic energy into mechanical energy Electrical energy into magnetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following pairs of physical quantities have the same dimensions? Force and Power Work and Power Momentum and Power Work and Energy Force and Power Work and Power Momentum and Power Work and Energy ANSWER DOWNLOAD EXAMIANS APP
Physics Safety fuse wire used in domestic electrical appliances is made of metal of low Melting point Conductance Resistance Specific gravity Melting point Conductance Resistance Specific gravity ANSWER DOWNLOAD EXAMIANS APP
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