Physics Optical fiber works on the principle of Refraction Scattering Total internal reflection Interference Refraction Scattering Total internal reflection Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an insulator? Glass Germanium Carbon Mercury Glass Germanium Carbon Mercury ANSWER DOWNLOAD EXAMIANS APP
Physics Who enunciated the laws of planetary motion? Galileo Nicolaus Copernicus Johannes Kepler Isaac Newton Galileo Nicolaus Copernicus Johannes Kepler Isaac Newton ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of gravitational field of earth is maximum at Equator Centre of earth Surface Poles Equator Centre of earth Surface Poles ANSWER DOWNLOAD EXAMIANS APP
Physics What is unit of Astronomical distance ? Weber Angstrom Lux Light year Weber Angstrom Lux Light year ANSWER DOWNLOAD EXAMIANS APP
Physics What is a compound microscope? A microscope whose lenses are concave. A microscope that has two sets of lenses : an occular lens and an eyepiece. A microscope whose lenses are convex. A microscope that has one lens. A microscope whose lenses are concave. A microscope that has two sets of lenses : an occular lens and an eyepiece. A microscope whose lenses are convex. A microscope that has one lens. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS