Physics The strength of an electromagnet can be increased by Increasing current supply Increasing the number of turns Increasing the length of the coiled wire All of these Increasing current supply Increasing the number of turns Increasing the length of the coiled wire All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Energy that is produced commercially from coal is called Thermal energy Light energy Kinetic energy Potential energy Thermal energy Light energy Kinetic energy Potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics Frictional force acts in The opposite direction of the motion Upward direction The same direction as the motion All the directions The opposite direction of the motion Upward direction The same direction as the motion All the directions ANSWER DOWNLOAD EXAMIANS APP
Physics 'Parsec' is the unit measurement of Astronomical distance Density of stars Orbital velocity of giant stars Brightness of heavenly bodies Astronomical distance Density of stars Orbital velocity of giant stars Brightness of heavenly bodies ANSWER DOWNLOAD EXAMIANS APP
Physics The rotational effect of a force on a body about an axis of rotation is described in terms of Moment of force Centre of gravity Centripetal force Centrifugal force Moment of force Centre of gravity Centripetal force Centrifugal force ANSWER DOWNLOAD EXAMIANS APP
Physics Minimum number of unequal vectors which can give zero resultant are two three more than four four two three more than four four ANSWER DOWNLOAD EXAMIANS APP
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