Physics Which of the following characteristics of light remains unchanged when light travels from vaccum enters water Amplitude Speed Wavelength Frequency Amplitude Speed Wavelength Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics The increasing order of the refractive index of certain materials is (left to right) ________ Rock Salt, Ice, Benzene, Kerosene Kerosene, Ice, Benzene, Rock Salt Ice, Kerosene, Benzene, Rock Salt Rocksalt, Benzene, Kerosene, Ice Rock Salt, Ice, Benzene, Kerosene Kerosene, Ice, Benzene, Rock Salt Ice, Kerosene, Benzene, Rock Salt Rocksalt, Benzene, Kerosene, Ice ANSWER DOWNLOAD EXAMIANS APP
Physics Sending a frame to a group of stations is known as Spreading Multicasting Single casting Casting Spreading Multicasting Single casting Casting ANSWER DOWNLOAD EXAMIANS APP
Physics What will happen if an object is dropped from a height and there is no air resistance? Its speed will increase Both speed and acceleration will increase It will fall with a constant speed and acceleration Its acceleration will increase Its speed will increase Both speed and acceleration will increase It will fall with a constant speed and acceleration Its acceleration will increase ANSWER DOWNLOAD EXAMIANS APP
Physics A car parked in the sun with its windows closed gets terribly hot inside. This is due to The good conducting power of the metal body The greenhouse effect The double layered wind shield The heat emitted by the engine The good conducting power of the metal body The greenhouse effect The double layered wind shield The heat emitted by the engine ANSWER DOWNLOAD EXAMIANS APP
Physics Lamberts law is related to Interference Refraction Illumination Reflection Interference Refraction Illumination Reflection ANSWER DOWNLOAD EXAMIANS APP