Physics Unit of impedance is ________ Henry Tesla Ohm Hertz Henry Tesla Ohm Hertz ANSWER DOWNLOAD EXAMIANS APP
Physics An aircraft can perform aerobatic manoeuvres in a vertical loop because of Centripetal force Centrifugal force Gravity Weight Centripetal force Centrifugal force Gravity Weight ANSWER DOWNLOAD EXAMIANS APP
Physics On which of the following techniques photostate machine works ? Electromagnetic Image— Making Thermal Image—Making Electrostatic Image—Making Magnetic Image—Making Electromagnetic Image— Making Thermal Image—Making Electrostatic Image—Making Magnetic Image—Making ANSWER DOWNLOAD EXAMIANS APP
Physics A machine powered by rotating blades is a Turbines None of these Solar panel Fumerole Turbines None of these Solar panel Fumerole ANSWER DOWNLOAD EXAMIANS APP
Physics In a magnetic field, the direction of motion of a current carrying conductor is given by Flemings left hand rule Kirchoff's law Maxwell's right hand rule Lenz's rule Flemings left hand rule Kirchoff's law Maxwell's right hand rule Lenz's rule ANSWER DOWNLOAD EXAMIANS APP
Physics ________ states that internal energy is a function of state and the increase in internal energy is equal to the sum of the heat supplied to system and work done by the system. First law of thermodynamics Faraday's Law Hooke's Law The coulomb's law First law of thermodynamics Faraday's Law Hooke's Law The coulomb's law ANSWER DOWNLOAD EXAMIANS APP
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