Physics An object at rest may have Velocity Potential energy Kinetic energy Momentum Velocity Potential energy Kinetic energy Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics If both the mass and the velocity of a body is increased to twice of their magnitude, the kinetic energy will increase by 4 times 2 times 16 times 8 times 4 times 2 times 16 times 8 times ANSWER DOWNLOAD EXAMIANS APP
Physics The three famous law of Kepler is related to Speed Oscillations Planetary Motion Optics Speed Oscillations Planetary Motion Optics ANSWER DOWNLOAD EXAMIANS APP
Physics On which of the following techniques photostate machine works ? Thermal Image—Making Electromagnetic Image— Making Magnetic Image—Making Electrostatic Image—Making Thermal Image—Making Electromagnetic Image— Making Magnetic Image—Making Electrostatic Image—Making ANSWER DOWNLOAD EXAMIANS APP
Physics Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to: Intense sunlight at noon Both the heating effect of current and hysteresis loss The heating effect of current alone Hysteresis loss alone Intense sunlight at noon Both the heating effect of current and hysteresis loss The heating effect of current alone Hysteresis loss alone ANSWER DOWNLOAD EXAMIANS APP
Physics What colour does blue and yellow make? Green White Black Red Green White Black Red ANSWER DOWNLOAD EXAMIANS APP
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