Physics Oil raise up the wick in a lamp. The principle involves the diffusion of oil through the wick volatility of oil the liquid state of oil capillary action phenomenon the diffusion of oil through the wick volatility of oil the liquid state of oil capillary action phenomenon ANSWER DOWNLOAD EXAMIANS APP
Physics For which one of the following, ''Diodes' are generally used for? Amplification Modulation Filtration Rectification Amplification Modulation Filtration Rectification ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves in air are longitudinal transverse electromagnetic polarised longitudinal transverse electromagnetic polarised ANSWER DOWNLOAD EXAMIANS APP
Physics A pond of water appears less deep due to Polarisation Diffraction Reflection Refraction Polarisation Diffraction Reflection Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Let a thin capillary tube be replaced with another tube of insufficient length then, we find water will overflow will not rise depressed change its meniscus will overflow will not rise depressed change its meniscus ANSWER DOWNLOAD EXAMIANS APP
Physics We always see the same face of the moon, because It takes equal time for revolution around the earth and rotation on its own axis It rotates at the same speed as the earth around the sun It is smaller than the earth It revolves on its axis in adirection opposite to that ofthe earth It takes equal time for revolution around the earth and rotation on its own axis It rotates at the same speed as the earth around the sun It is smaller than the earth It revolves on its axis in adirection opposite to that ofthe earth ANSWER DOWNLOAD EXAMIANS APP
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