Physics What is the SI unit of intensity of sound? Newton Decibel Tesla Heartz Newton Decibel Tesla Heartz ANSWER DOWNLOAD EXAMIANS APP
Physics The weakest of all fundamental forces is Magnetic force Nuclear force Electrostatic force Gravitational force Magnetic force Nuclear force Electrostatic force Gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics When heated from 0 to 100oC volume of a given mass of water will : 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 Increase gradually ANSWER DOWNLOAD EXAMIANS APP
Physics Kilowatt-hour is the unit of : Power Energy Force Momentum Power Energy Force Momentum 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 Decreased by 2% Increased by 2% Increased by 4% Decreased by 4% Decreased by 2% Increased by 2% Increased by 4% Decreased by 4% ANSWER DOWNLOAD EXAMIANS APP
Physics Red light is used for signals because it has High frequency Long wavelength Low refraction in the medium High intensity High frequency Long wavelength Low refraction in the medium High intensity ANSWER DOWNLOAD EXAMIANS APP
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