Physics For which of the following substances, the resistance decreases with increase in temperature? Nichrome Platinum Pure silicon Copper Nichrome Platinum Pure silicon Copper ANSWER DOWNLOAD EXAMIANS APP
Physics What colour does blue and yellow make? Red White Green Black Red White Green Black ANSWER DOWNLOAD EXAMIANS APP
Physics In a Cinema hall, the distance between the projector and the screen is increased by 2%. Then the intensity of illumination on the screen is Increased by 4% Decreased by 4% Decreased by 2% Increased by 2% Increased by 4% Decreased by 4% Decreased by 2% Increased by 2% ANSWER DOWNLOAD EXAMIANS APP
Physics If velocity is constant then acceleration is what? Constant Infinite Zero Increasing Constant Infinite Zero Increasing ANSWER DOWNLOAD EXAMIANS APP
Physics In the Earth, the weight of a body is maximum at the Equator North Pole Surface South Pole Equator North Pole Surface South Pole ANSWER DOWNLOAD EXAMIANS APP
Physics If density of oxygen is 16 times that of hydrogen, what will be their corresponding ratio of velocity of sound? 0.084027777777778 0.16736111111111 0.044444444444444 0.052777777777778 0.084027777777778 0.16736111111111 0.044444444444444 0.052777777777778 ANSWER DOWNLOAD EXAMIANS APP
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