Physics A thin oil film on a water surface appears coloured because of Polarization Reflection Diffraction Interference Polarization Reflection Diffraction Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Why does the sea appear blue in colour? Scattering of the sunlight by water molecules Reflection of the sun light from water surface Interference of the sun light from water surface Refraction of the sun light Scattering of the sunlight by water molecules Reflection of the sun light from water surface Interference of the sun light from water surface Refraction of the sun light ANSWER DOWNLOAD EXAMIANS APP
Physics In a optical fibre cable, the signal is propagated along the Inner Core Both core and cladding Cladding Surface and cladding Inner Core Both core and cladding Cladding Surface and cladding ANSWER DOWNLOAD EXAMIANS APP
Physics Which is an example of Phototropism? Roots of a plant following water Plant bending toward the light Roots growing into the soil A venus flytrap capturing a fly Roots of a plant following water Plant bending toward the light Roots growing into the soil A venus flytrap capturing a fly ANSWER DOWNLOAD EXAMIANS APP
Physics The tidal waves on sea is mainly due to Gravitational Effect of Earth on Moon Gravitational Effect of Moon on Earth None of these Gravitational Effect of Sun on Earth Gravitational Effect of Earth on Moon Gravitational Effect of Moon on Earth None of these Gravitational Effect of Sun on Earth ANSWER DOWNLOAD EXAMIANS APP
Physics What type of lens is a magnifying glass? Spherical Achromatic Converging Diverging Spherical Achromatic Converging Diverging ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS