Physics Depth of ocean is measured by Siesmometer Aerometer Fathometer Animometer Siesmometer Aerometer Fathometer Animometer ANSWER DOWNLOAD EXAMIANS APP
Physics What type of lens is used in a magnifying glass Convex Plano-concave None of these Concave Convex Plano-concave None of these Concave ANSWER DOWNLOAD EXAMIANS APP
Physics When a ball is thrown vertically upwards, which of the following quantities remains constant during its motion? Energy Acceleration Displacement Velocity Energy Acceleration Displacement Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Stars twinkle because the intensity of light emitted by them changes with time. None of these the refractive index of the different layers of the earth's atmosphere ch the distance of the stars from the earth changes with time. the intensity of light emitted by them changes with time. None of these the refractive index of the different layers of the earth's atmosphere ch the distance of the stars from the earth changes with time. ANSWER DOWNLOAD EXAMIANS APP
Physics The Laser is a beam of radiations which are Non-coherent and non-monochromatic Non-coherent and monochromatic Coherent and monochromatic Coherent and non-monochromatic Non-coherent and non-monochromatic Non-coherent and monochromatic Coherent and monochromatic Coherent and non-monochromatic ANSWER DOWNLOAD EXAMIANS APP
Physics The lift of an aeroplane is caused by Bernouli's theorem Theorem of continuity Law of gravitation Pascel's law Bernouli's theorem Theorem of continuity Law of gravitation Pascel's law ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS