Physics Rainbow is seen after rain because of hanging molecules of water which act as Lenses Slabs Prisms Mirrors Lenses Slabs Prisms Mirrors ANSWER DOWNLOAD EXAMIANS APP
Physics When a body is accelerated, then the velocity will be also Constant Decrease Increase None of these Constant Decrease Increase None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of magnetic permeability is Weber Henry/meter Weber/meter Henry Weber Henry/meter Weber/meter Henry ANSWER DOWNLOAD EXAMIANS APP
Physics When light passes from one medium to another, this phenomenon of change in its direction is called ________ No option is correct Refraction Diffraction Propagation No option is correct Refraction Diffraction Propagation ANSWER DOWNLOAD EXAMIANS APP
Physics Which determines the frequency of a sound wave? Source Amplitude Medium Speed Source Amplitude Medium Speed ANSWER DOWNLOAD EXAMIANS APP
Physics How much calorie of energy is released by a boiled egg ? 40 77 60 50 40 77 60 50 ANSWER DOWNLOAD EXAMIANS APP