Physics The velocity of sound in air Does not depend on temperature Decreases with decrease of temperature Increases with decrease of temperature Decreases with increase of temperature Does not depend on temperature Decreases with decrease of temperature Increases with decrease of temperature Decreases with increase of temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Lux is the SI unit of luminous flux intensity of illumination luminous efficiency luminous intensity luminous flux intensity of illumination luminous efficiency luminous intensity ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following wavelengths of light is most effective in photosynthesis ? Green Yellow Blue Orange Green Yellow Blue Orange ANSWER DOWNLOAD EXAMIANS APP
Physics A wire carrying current is Negatively charged Positively charged Neutral Charged with a type depending upon current strength Negatively charged Positively charged Neutral Charged with a type depending upon current strength ANSWER DOWNLOAD EXAMIANS APP
Physics X-rays region lies between Gamma-rays and ultraviolet region Ultraviolet and visible region Short radio waves and long radio waves Visible and infra-red region Gamma-rays and ultraviolet region Ultraviolet and visible region Short radio waves and long radio waves Visible and infra-red region ANSWER DOWNLOAD EXAMIANS APP
Physics Contact force is another name for ________ Muscular force Magnetic force Electrostatic force Friction Muscular force Magnetic force Electrostatic force Friction ANSWER DOWNLOAD EXAMIANS APP
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