Physics The velocity of heat radiation in vacuum is Equal to that of sound Equal to that of light Greater than that of light Less than that of light Equal to that of sound Equal to that of light Greater than that of light Less than that of light ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the cleanest source of energy? Biofuel Nuclear power Fossil fuel Wind energy Biofuel Nuclear power Fossil fuel Wind energy ANSWER DOWNLOAD EXAMIANS APP
Physics An aircraft can perform aerobatic manoeuvres in a vertical loop because of Gravity Centripetal force Centrifugal force Weight Gravity Centripetal force Centrifugal force Weight ANSWER DOWNLOAD EXAMIANS APP
Physics The value of coefficient of restitution in perfectly elastic collision is 0.5 1 2 0.5 1 2 ANSWER DOWNLOAD EXAMIANS APP
Physics Stars in the sky appear to twinkle due to A series of refractions Multiple diminishing brightness A surface tension phenomenon A series of reflections A series of refractions Multiple diminishing brightness A surface tension phenomenon A series of reflections ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following colour of light deviates least through the prism? Violet Green Red Yellow Violet Green Red Yellow ANSWER DOWNLOAD EXAMIANS APP
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