Physics A disk and a sphere of same radius but different masses roll on two inclined planes of the same altitude and length. Which one of the two objects gets to the bottom of the plane first ? Disk Both reach at the same time Depends on their masses Sphere Disk Both reach at the same time Depends on their masses Sphere ANSWER DOWNLOAD EXAMIANS APP
Physics Acceleration is Inversely proportional to mass Directly proportional to mass Directly proportional to force Inversely proportional to force Inversely proportional to mass Directly proportional to mass Directly proportional to force Inversely proportional to force ANSWER DOWNLOAD EXAMIANS APP
Physics A dynamo is used to convert 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 Electrical energy into mechanical energy Mechanical energy into electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which one is the unit of surface tension of a liquid Newton /m2 Joule/ mm Electron volt /cm2 None of these Newton /m2 Joule/ mm Electron volt /cm2 None of these ANSWER DOWNLOAD EXAMIANS APP
Physics In a rechargeable cell what kind of energy is stored within the cell? Electrical energy Potential energy Kinetic energy Chemical energy Electrical energy Potential energy Kinetic energy Chemical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Minimum number of unequal vectors which can give zero resultant are more than four three two four more than four three two four ANSWER DOWNLOAD EXAMIANS APP
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