Physics The pressure exerted by a 760 mm column of mercury at 0°C is known as 1 poise 1 atmosphere 1 pascal 1 bar 1 poise 1 atmosphere 1 pascal 1 bar ANSWER DOWNLOAD EXAMIANS APP
Physics Suitable impurities are added to a semiconductor depending on its use. This is done in order to increase its electrical resistivity increase its life enable it to withstand higher voltages increase its electrical conductivity increase its electrical resistivity increase its life enable it to withstand higher voltages increase its electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following has the highest value of specific heat? Lead Water Glass Copper Lead Water Glass Copper ANSWER DOWNLOAD EXAMIANS APP
Physics What is refractive index ? It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. It is defined as the product of speed of light in medium and in vacuum. None of above It is defined as the ratio of speed of light in vacuum to the speed of light in the medium. It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. It is defined as the product of speed of light in medium and in vacuum. None of above It is defined as the ratio of speed of light in vacuum to the speed of light in the medium. ANSWER DOWNLOAD EXAMIANS APP
Physics The fact that two large ships travelling on close parallel courses in the same direction tend to move towards each other can be explained by Bernoulli's principle Earth's gravitational force Magnetic properties of the ship's material Newton's third law of motion Bernoulli's principle Earth's gravitational force Magnetic properties of the ship's material Newton's third law of motion ANSWER DOWNLOAD EXAMIANS APP
Physics Which component of an IED creates an electrical charge? Fuse Power source Activator Explosive Fuse Power source Activator Explosive ANSWER DOWNLOAD EXAMIANS APP
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