Physics Oil rises up the wick in a lamp because Oil is very light Of the diffusion of oil through the wick Of the capillary action phenomenon Of the surface tension phenomenon Oil is very light Of the diffusion of oil through the wick Of the capillary action phenomenon Of the surface tension phenomenon ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following colour of light deviates least through the prism? Green Yellow Violet Red Green Yellow Violet Red ANSWER DOWNLOAD EXAMIANS APP
Physics The period of revolution of a geostationary satellite is 24 hours 365 days Changing continuously 30 days 24 hours 365 days Changing continuously 30 days ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels fastest in Vacuum Air Glass Water Vacuum Air Glass Water ANSWER DOWNLOAD EXAMIANS APP
Physics The GPS device in an automobile uses which communication channel? Infrared Satellite Microwave Radio frequency Infrared Satellite Microwave Radio frequency ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicles use ________ to see the objects coming from behind. Convex lens Concave lens Concave mirror Convex mirror Convex lens Concave lens Concave mirror Convex mirror ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS