Physics A thin oil film on a water surface appears coloured because of Reflection Diffraction Interference Polarization Reflection Diffraction Interference Polarization ANSWER DOWNLOAD EXAMIANS APP
Physics The blue colour of sky is due to Scattering of longer wavelengths of sunlight in the atmosphere Refraction of sunlight Scattering of shorter wavelengths of sunlight in the atmosphere Reflection of sunlight Scattering of longer wavelengths of sunlight in the atmosphere Refraction of sunlight Scattering of shorter wavelengths of sunlight in the atmosphere Reflection of sunlight ANSWER DOWNLOAD EXAMIANS APP
Physics The phenomenon of light associated with the appearance of blue colour of the sky is Refraction Reflection Scattering Interference Refraction Reflection Scattering Interference ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue because of Reflection on sea water Scattering of light Atmospheric water vapour Emision of blue wavelength by the sun Reflection on sea water Scattering of light Atmospheric water vapour Emision of blue wavelength by the sun ANSWER DOWNLOAD EXAMIANS APP
Physics Light scattering takes place in Basic solutions Electrolyte solutions Colloidal solutions Acidic solutions Basic solutions Electrolyte solutions Colloidal solutions Acidic solutions ANSWER DOWNLOAD EXAMIANS APP