Physics Which of the following was the first theory of superconductivity? Ginzburg Landau theory London theory Resonating valence bond theory Quantum field theory Ginzburg Landau theory London theory Resonating valence bond theory Quantum field theory ANSWER DOWNLOAD EXAMIANS APP
Physics Bats can sense obstacles because they produce Ultrasonic sound waves Supersonic sound waves Micro sound waves Infrasonic sound waves Ultrasonic sound waves Supersonic sound waves Micro sound waves Infrasonic sound waves ANSWER DOWNLOAD EXAMIANS APP
Physics Hot water is poured simultaneously in four metallic tumblers painted outside with different points. After some time the water will be found to have cooled most in the tumbler painted. Shining black Rough black Rough white Shining white Shining black Rough black Rough white Shining white ANSWER DOWNLOAD EXAMIANS APP
Physics Water pipes in hilly areas often burst on a cold frosty night, because None of these Frost makes the pipes rusty, so they break Water in the pipes freezes and on freezing water expands, so pipes break The material of which pipes are made contracts due to cold and so breaks None of these Frost makes the pipes rusty, so they break Water in the pipes freezes and on freezing water expands, so pipes break The material of which pipes are made contracts due to cold and so breaks ANSWER DOWNLOAD EXAMIANS APP
Physics Tensional forces normally cause which one of the following? Strike-slip faults Reverse faults Thrust faults Normal faults Strike-slip faults Reverse faults Thrust faults Normal faults ANSWER DOWNLOAD EXAMIANS APP
Physics The dimensional formula for universal gravitational constant is ML2T–2 M–2 M–1L3T–2 M 1L3T2 ML2T–2 M–2 M–1L3T–2 M 1L3T2 ANSWER DOWNLOAD EXAMIANS APP
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