Physics Magnetic keepers are used to protect magnets from : Self-demagnetization Demagnetization due to heating Effect of other magnets Earth's magnetic field Self-demagnetization Demagnetization due to heating Effect of other magnets Earth's magnetic field ANSWER DOWNLOAD EXAMIANS APP
Physics A good conductor while carrying current is Positively charged Alternately charged positive and negative Electrically neutral Negatively charged Positively charged Alternately charged positive and negative Electrically neutral Negatively charged ANSWER DOWNLOAD EXAMIANS APP
Physics The spoon dropped by an astronaut in a satellite will Fall to the floor Remain stationary Move tangentially away Continue to follow the motion of the satellite Fall to the floor Remain stationary Move tangentially away Continue to follow the motion of the satellite ANSWER DOWNLOAD EXAMIANS APP
Physics Friction is caused by the ________ on the two surfaces in contact. Irregularities Gaps Smoothness Densities Irregularities Gaps Smoothness Densities ANSWER DOWNLOAD EXAMIANS APP
Physics Electric power is measured in units of Watt Joule Volt Ampere Watt Joule Volt Ampere ANSWER DOWNLOAD EXAMIANS APP
Physics The SI unit of resistance is: Coulomb Ohm Joule Newton Coulomb Ohm Joule Newton ANSWER DOWNLOAD EXAMIANS APP
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