Physics Surface tension in a liquid is due to : Electrical force between molecules. Adhesive force betweenmolecules Gravitational force between molecules Cohesive force between molecules Electrical force between molecules. Adhesive force betweenmolecules Gravitational force between molecules Cohesive force between molecules ANSWER DOWNLOAD EXAMIANS APP
Physics In the electrical circuit of a house, the fuse acts as A thermopile A step down device A safety device A load A thermopile A step down device A safety device A load ANSWER DOWNLOAD EXAMIANS APP
Physics In very cold countries alcohol is used as a thermometric liquid because Alcohol can be coloured for its level to be seen easily It will not stick to the glass tube Its freezing point is very low Alcohol is a poor conductor of heat Alcohol can be coloured for its level to be seen easily It will not stick to the glass tube Its freezing point is very low Alcohol is a poor conductor of heat ANSWER DOWNLOAD EXAMIANS APP
Physics Boyle's law is a relationship between Volume and density Volume and temperature Pressure and volume Pressure and temperature Volume and density Volume and temperature Pressure and volume Pressure and temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Which determines the frequency of a sound wave? Speed Amplitude Medium Source Speed Amplitude Medium Source ANSWER DOWNLOAD EXAMIANS APP
Physics The information of brilliant colors in a thin soap film is a consequence of the phenomena of Multiple refraction and dispersion Diffraction and dispersion Polarization and interference Multiple reflection and interference Multiple refraction and dispersion Diffraction and dispersion Polarization and interference Multiple reflection and interference ANSWER DOWNLOAD EXAMIANS APP