Physics When a barometer is rising air pressure is Increasing Constant Zero Decreasing Increasing Constant Zero Decreasing ANSWER DOWNLOAD EXAMIANS APP
Physics The pressure exerted by a 760 mm column of mercury at 0°C is known as 1 pascal 1 atmosphere 1 bar 1 poise 1 pascal 1 atmosphere 1 bar 1 poise ANSWER DOWNLOAD EXAMIANS APP
Physics A tennis ball machine serves a ball vertically into the air from a height of 2 feet, with an initial speed of 110 feet per second. After how many seconds does the ball attain its maximum height? 3.44 sec 5.41 sec 4.65 sec 2.87 sec 3.44 sec 5.41 sec 4.65 sec 2.87 sec ANSWER DOWNLOAD EXAMIANS APP
Physics Stars in the sky appear to twinkle due to A series of reflections A series of refractions A surface tension phenomenon Multiple diminishing brightness A series of reflections A series of refractions A surface tension phenomenon Multiple diminishing brightness ANSWER DOWNLOAD EXAMIANS APP
Physics A person can jump higher on the moon's surface than on the earth because : The moon is cooler than earth The moon's surface is rough The acceleration due to gravity in moon is smaller than that on the earth. The moon has no atmosphere The moon is cooler than earth The moon's surface is rough The acceleration due to gravity in moon is smaller than that on the earth. The moon has no atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Which compressor is usually used in AC? Axial Reciprocating Rotary Centrifugal Axial Reciprocating Rotary Centrifugal ANSWER DOWNLOAD EXAMIANS APP
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