Physics Lightning heats the surrounding air to 3000 deg Cent 300000 deg Cent 30000 deg Cent 300 deg Cent 3000 deg Cent 300000 deg Cent 30000 deg Cent 300 deg Cent ANSWER DOWNLOAD EXAMIANS APP
Physics Burns caused by steam are much severe than those caused by boiling water because Temperature of steam is higher Steam is gas and engulfs the body quickly Steam has latent heat Steam pierces through the pores of body quickly Temperature of steam is higher Steam is gas and engulfs the body quickly Steam has latent heat Steam pierces through the pores of body quickly ANSWER DOWNLOAD EXAMIANS APP
Physics Hertz is a unit for measuring Intensity of waves Frequency of waves Clarity of waves Wavelength Intensity of waves Frequency of waves Clarity of waves Wavelength ANSWER DOWNLOAD EXAMIANS APP
Physics If we want to calculate the pressure of a liquid at the bottom of a vessel, the quantity which is not required to determine it, is Density of the liquid Acceleration due to gravity at the bottom of the vessel Surface area of the bottom of the vessel Height of the liquid column Density of the liquid Acceleration due to gravity at the bottom of the vessel Surface area of the bottom of the vessel Height of the liquid column ANSWER DOWNLOAD EXAMIANS APP
Physics When a vehicle passes, TV reception gets distorted. This is because Metal reflects radiowaves Spark plug creates electromagnetic disturbances Vehicle pollution affects the performance of the TV components Modern vehicles use electroignition system Metal reflects radiowaves Spark plug creates electromagnetic disturbances Vehicle pollution affects the performance of the TV components Modern vehicles use electroignition system ANSWER DOWNLOAD EXAMIANS APP
Physics Tape recorder should not be kept near one of the following things : Clock Radio Magnet Electrical switchboard Clock Radio Magnet Electrical switchboard ANSWER DOWNLOAD EXAMIANS APP
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