Physics What is unit of Astronomical distance ? Light year Angstrom Weber Lux Light year Angstrom Weber Lux ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following cases, kinetic energy is being used in performing work ? Wind mill grinding wheat grain Driving a car to cover a distance Paddling the bicycle to cover a distance Rowing a boat in the lake Wind mill grinding wheat grain Driving a car to cover a distance Paddling the bicycle to cover a distance Rowing a boat in the lake ANSWER DOWNLOAD EXAMIANS APP
Physics When pressure is increased the melting point of ice Increases Does not change Decreases Depends on the impurities in the ice Increases Does not change Decreases Depends on the impurities in the ice ANSWER DOWNLOAD EXAMIANS APP
Physics The blue colour of sky is due to Refraction of sunlight Scattering of longer wavelengths of sunlight in the atmosphere Scattering of shorter wavelengths of sunlight in the atmosphere Reflection of sunlight Refraction of sunlight Scattering of longer wavelengths of sunlight in the atmosphere Scattering of shorter wavelengths of sunlight in the atmosphere Reflection of sunlight ANSWER DOWNLOAD EXAMIANS APP
Physics The height of a geo-stationary satellite from the Earth's surface is approximately : 36,000 km 42,000 km 30,000 km None of these 36,000 km 42,000 km 30,000 km None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which statement best describes an igneous intrusion? Igneous intrusion for when ice crystals splash into lava Magma is injected into surrounding rock forming an igneous intrusive Magma is exported to an open area and forms iron Magma explodes to the surface and forms a smooth outer layer of rock Igneous intrusion for when ice crystals splash into lava Magma is injected into surrounding rock forming an igneous intrusive Magma is exported to an open area and forms iron Magma explodes to the surface and forms a smooth outer layer of rock ANSWER DOWNLOAD EXAMIANS APP
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