Physics Rate of change of displacement is known as ________ Speed Acceleration Distance Velocity Speed Acceleration Distance Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Atmospheric pressure exerted on earth is due to Gravitational pull Rotation of earth Uneven heating of earth Revolution of earth Gravitational pull Rotation of earth Uneven heating of earth Revolution of earth ANSWER DOWNLOAD EXAMIANS APP
Physics A thin oil film on a water surface appears coloured because of Polarization Diffraction Interference Reflection Polarization Diffraction Interference Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Water drops cannot stick to the oily surface due to Cannot mix each other Surface tension Water is lighter than oil Lack of adhesive force Cannot mix each other Surface tension Water is lighter than oil Lack of adhesive force ANSWER DOWNLOAD EXAMIANS APP
Physics The mass of a star is two times the mass of the Sun. How it will come to an end ? Neutron Star White Dwarf Black hole Red Giant Neutron Star White Dwarf Black hole Red Giant ANSWER DOWNLOAD EXAMIANS APP
Physics Rise of oil a wick is due to Pressure of the oil Density of the oil Viscosity of the oil Surface tension of the oil Pressure of the oil Density of the oil Viscosity of the oil Surface tension of the oil ANSWER DOWNLOAD EXAMIANS APP