Physics Circuit breaker usually operate under Sub-transient state of short-circuit current After D. C. component has ceased Steady state of short-circuit current Transient state of short-circuit current Sub-transient state of short-circuit current After D. C. component has ceased Steady state of short-circuit current Transient state of short-circuit current ANSWER DOWNLOAD EXAMIANS APP
Physics Oil rises up the wick in a lamp because Of the diffusion of oil through the wick Of the surface tension phenomenon Of the capillary action phenomenon Oil is very light Of the diffusion of oil through the wick Of the surface tension phenomenon Of the capillary action phenomenon Oil is very light ANSWER DOWNLOAD EXAMIANS APP
Physics The locomotion of insects to the source of light is called : Hydrotropic Thermotactic Phototactic Phototropic Hydrotropic Thermotactic Phototactic Phototropic ANSWER DOWNLOAD EXAMIANS APP
Physics Alcohol is more volatile than water because ________ is lower than water. Its density Its viscosity Its surface tension Its boiling point Its density Its viscosity Its surface tension Its boiling point ANSWER DOWNLOAD EXAMIANS APP
Physics A solid ball of metal has a spherical cavity inside it. When the ball is heated the volume of the cavity will Remain unaffected Increase Decrease Have its shape changed Remain unaffected Increase Decrease Have its shape changed ANSWER DOWNLOAD EXAMIANS APP
Physics When the barometer reading dips suddenly, it is an indication of Storm Dry weather Hot weather Calm weather Storm Dry weather Hot weather Calm weather ANSWER DOWNLOAD EXAMIANS APP
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