Physics Light travels at the fastest speed in: vacuum water glass hydrogen vacuum water glass hydrogen ANSWER DOWNLOAD EXAMIANS APP
Physics Surface tension in a liquid is due to : Electrical force between molecules. Adhesive force betweenmolecules Cohesive force between molecules Gravitational force between molecules Electrical force between molecules. Adhesive force betweenmolecules Cohesive force between molecules Gravitational force between molecules ANSWER DOWNLOAD EXAMIANS APP
Physics In a particular system, the units of length, mass and time are chosen to be 10 cm, 10 g and 0.1 s respectively. The unit of force in this system will be equivalent to 0.1 N 10 N 100 N 1 N 0.1 N 10 N 100 N 1 N ANSWER DOWNLOAD EXAMIANS APP
Physics Q = mcdT refers to Heat Transfer formula Specific Heat formula Heat of Vaporization Enthalpy formula Heat Transfer formula Specific Heat formula Heat of Vaporization Enthalpy formula ANSWER DOWNLOAD EXAMIANS APP
Physics An electron and a proton starting from rest get accelerated through potential difference of 100 kV. The final speed of the electron and the proton are Ve and Vp respectively. Which of the following relations is correct? Ve > Vp Ve < Vp Ve = Vp Cannot be determined Ve > Vp Ve < Vp Ve = Vp Cannot be determined ANSWER DOWNLOAD EXAMIANS APP
Physics A concave lens always forms A virtual image A real image An image type which depends on object characteristics An image type which depends on lens curvature A virtual image A real image An image type which depends on object characteristics An image type which depends on lens curvature ANSWER DOWNLOAD EXAMIANS APP
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