Physics In a magnetic field, the direction of motion of a current carrying conductor is given by Kirchoff's law Flemings left hand rule Lenz's rule Maxwell's right hand rule Kirchoff's law Flemings left hand rule Lenz's rule Maxwell's right hand rule ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is true of all simple machines? Both A & B Work input > work output These make work easier None of these Both A & B Work input > work output These make work easier None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Radio telescopes are better than optical telescopes because they can work even in cloudy conditions they can detect faint galaxies which no optical telescope can they can work during the day and night All of these they can work even in cloudy conditions they can detect faint galaxies which no optical telescope can they can work during the day and night All of these ANSWER DOWNLOAD EXAMIANS APP
Physics The combined gas law relates which of the following? Volume & Temperature Volume & Pressure Temperature & Pressure Volume, Temperature & Pressure Volume & Temperature Volume & Pressure Temperature & Pressure Volume, Temperature & Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics If velocity is constant then acceleration is what? Infinite Constant Zero Increasing Infinite Constant Zero Increasing ANSWER DOWNLOAD EXAMIANS APP
Physics A bomb at rest explodes into a large number of tiny fragments. The total momentum of all the fragments Depends on the speeds of various fragments Is infinity Depends on the total mass of all the fragments Is zero Depends on the speeds of various fragments Is infinity Depends on the total mass of all the fragments Is zero ANSWER DOWNLOAD EXAMIANS APP
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