Physics When heated from 0 to 100oC volume of a given mass of water will : Decrease and then will increase Increase and then will decrease Decrease gradually Increase gradually Decrease and then will increase Increase and then will decrease Decrease gradually Increase gradually ANSWER DOWNLOAD EXAMIANS APP
Physics Pieces of camphor placed on water move about rapidly. This is because of Diffusion Surface tension Viscosity Capillarity Diffusion Surface tension Viscosity Capillarity ANSWER DOWNLOAD EXAMIANS APP
Physics When the barometer reading dips suddenly, it is an indication of Calm weather Storm Hot weather Dry weather Calm weather Storm Hot weather Dry weather ANSWER DOWNLOAD EXAMIANS APP
Physics Red light is used for signals because it has High intensity Long wavelength High frequency Low refraction in the medium High intensity Long wavelength High frequency Low refraction in the medium ANSWER DOWNLOAD EXAMIANS APP
Physics Heat flows as a result of difference of ________ Density Mass Temperature Volume Density Mass Temperature Volume ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works by the principle of Total internal reflection Diffraction Refraction Reflection Total internal reflection Diffraction Refraction Reflection ANSWER DOWNLOAD EXAMIANS APP
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