Physics The best material for the core of a transformer is Hard steel Stainless steel Mild steel Soft iron Hard steel Stainless steel Mild steel Soft iron ANSWER DOWNLOAD EXAMIANS APP
Physics The height of a geo-stationary satellite from the Earth's surface is approximately : 42,000 km None of these 36,000 km 30,000 km 42,000 km None of these 36,000 km 30,000 km ANSWER DOWNLOAD EXAMIANS APP
Physics The least penetrating power ray is None of these Gamma rays Alpha rays Beta rays None of these Gamma rays Alpha rays Beta rays ANSWER DOWNLOAD EXAMIANS APP
Physics Blowing Air with open pipe is an example of : Adiabatic process Isothermal process Isobaric process Isochroric process Adiabatic process Isothermal process Isobaric process Isochroric process ANSWER DOWNLOAD EXAMIANS APP
Physics Rate of change of displacement is known as ________ Speed Velocity Distance Acceleration Speed Velocity Distance Acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Pieces of camphor placed on water move about rapidly. This is because of Surface tension Viscosity Capillarity Diffusion Surface tension Viscosity Capillarity Diffusion ANSWER DOWNLOAD EXAMIANS APP