Physics Which of the following represents a relation for ''heat lost = heat gained'? Principle of colors Principle of thermal equilibrium Principle of vaporization Principle of calorimetry Principle of colors Principle of thermal equilibrium Principle of vaporization Principle of calorimetry ANSWER DOWNLOAD EXAMIANS APP
Physics In a magnetic field, the direction of motion of a current carrying conductor is given by Maxwell's right hand rule Flemings left hand rule Kirchoff's law Lenz's rule Maxwell's right hand rule Flemings left hand rule Kirchoff's law Lenz's rule ANSWER DOWNLOAD EXAMIANS APP
Physics The SI unit for measuring work and energy is Farad Ohm Watt Joule Farad Ohm Watt Joule ANSWER DOWNLOAD EXAMIANS APP
Physics Infrasonic sound has a frequency lower than 5 Hz 32 Hz 15 Hz 20 Hz 5 Hz 32 Hz 15 Hz 20 Hz ANSWER DOWNLOAD EXAMIANS APP
Physics A colour-blind person cannot See distant objects See black colour Distinguish between certain colours Have persistence of vision See distant objects See black colour Distinguish between certain colours Have persistence of vision ANSWER DOWNLOAD EXAMIANS APP
Physics When the speed of car is doubled, then what will be the braking force of the car to stop it in the same distance ? One-fourth Four times Half Two times One-fourth Four times Half Two times ANSWER DOWNLOAD EXAMIANS APP
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