Physics The height of a geo-stationary satellite from the Earth's surface is approximately : 36,000 km None of these 30,000 km 42,000 km 36,000 km None of these 30,000 km 42,000 km ANSWER DOWNLOAD EXAMIANS APP
Physics A rubber ball is dropped from a height of 2 metres. To what height will it rise if there is no loss of energy/velocity after rebounding ? 1 metre 2 metres 4 metres 3 metres 1 metre 2 metres 4 metres 3 metres ANSWER DOWNLOAD EXAMIANS APP
Physics In a water lifting electric pump, we convert Kinetic energy into Electrical energy Electrical energy into Kinetic energy Electrical energy into Potential energy Kinetic energy into Potential energy Kinetic energy into Electrical energy Electrical energy into Kinetic energy Electrical energy into Potential energy Kinetic energy into Potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics The information of brilliant colors in a thin soap film is a consequence of the phenomena of Diffraction and dispersion Polarization and interference Multiple reflection and interference Multiple refraction and dispersion Diffraction and dispersion Polarization and interference Multiple reflection and interference Multiple refraction and dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics Parsec is the unit of Magnetic line Intensity of light Time Distance Magnetic line Intensity of light Time Distance ANSWER DOWNLOAD EXAMIANS APP
Physics A decibel is A musical instrument A musical note A measure of sound level The wavelength of noise A musical instrument A musical note A measure of sound level The wavelength of noise ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS