Physics Sound cannot pass through Air Vacuum Water Steel Air Vacuum Water Steel ANSWER DOWNLOAD EXAMIANS APP
Physics Rolling friction is caused by ________ Buoyancy Power dissipation Gravity Non-elastic effects Buoyancy Power dissipation Gravity Non-elastic effects ANSWER DOWNLOAD EXAMIANS APP
Physics Mach number is used in connection with the speed of ships spacecraft aircraft sound ships spacecraft aircraft sound ANSWER DOWNLOAD EXAMIANS APP
Physics The sparkling of a diamond is due to Polarisation of light Total internal reflection of light Refraction of light Interference of light Polarisation of light Total internal reflection of light Refraction of light Interference of light ANSWER DOWNLOAD EXAMIANS APP
Physics For an ideal gas, which one of the following statements does not hold true? There is no interactive force between the molecules. The kinetic energies of all gas molecules are not same The potential energy of the gas molecules is zero The speed of all gas molecules is same There is no interactive force between the molecules. The kinetic energies of all gas molecules are not same The potential energy of the gas molecules is zero The speed of all gas molecules is same ANSWER DOWNLOAD EXAMIANS APP
Physics Stars are held together by Electrical forces Magnetic forces Ionic forces Gravitational forces Electrical forces Magnetic forces Ionic forces Gravitational forces ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS