Physics A single fixed pulley is used to draw water from a well because Force is applied in a convenient direction Velocity ratio is low Mechanical advantage is high Efficiency is 100% Force is applied in a convenient direction Velocity ratio is low Mechanical advantage is high Efficiency is 100% ANSWER DOWNLOAD EXAMIANS APP
Physics The safest hammers are those with heads that are Alloy and drop-forged steel Chiseled and drop forged Cast steel and chiseled Welded and alloyed Alloy and drop-forged steel Chiseled and drop forged Cast steel and chiseled Welded and alloyed ANSWER DOWNLOAD EXAMIANS APP
Physics Oil raise up the wick in a lamp. The principle involves the liquid state of oil the diffusion of oil through the wick volatility of oil capillary action phenomenon the liquid state of oil the diffusion of oil through the wick volatility of oil capillary action phenomenon ANSWER DOWNLOAD EXAMIANS APP
Physics Gamma rays can cause Sneezing Gene mutation Fever Burning Sneezing Gene mutation Fever Burning ANSWER DOWNLOAD EXAMIANS APP
Physics When heated from 0 to 100oC volume of a given mass of water will : Increase gradually Decrease gradually Decrease and then will increase Increase and then will decrease Increase gradually Decrease gradually Decrease and then will increase Increase and then will decrease ANSWER DOWNLOAD EXAMIANS APP
Physics What is the full form of ''AM' regarding radio broadcasting? Anywhere Movement Amplitude Movement Amplitude Matching Amplitude Modulation Anywhere Movement Amplitude Movement Amplitude Matching Amplitude Modulation ANSWER DOWNLOAD EXAMIANS APP
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