Physics Which of the following has the highest frequency? Radio waves X-rays Microwaves Cosmic rays Radio waves X-rays Microwaves Cosmic rays ANSWER DOWNLOAD EXAMIANS APP
Physics A particle dropped from the top of a tower uniformly falls on ground at a distance which is equal to the height of tower. Which of the following paths will be traversed by the particle ? Great circle Hyper–parabolic Parabolic Circle Great circle Hyper–parabolic Parabolic Circle ANSWER DOWNLOAD EXAMIANS APP
Physics The colour of sky appears blue due to Scattering of shorter wave lengths Reflection Dispersion Refraction Scattering of shorter wave lengths Reflection Dispersion Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics In a conductor There is no conduction band The forbidden energy gap is very narrow The forbidden energy gap is very wide The valence band and the conduction band overlap each other There is no conduction band The forbidden energy gap is very narrow The forbidden energy gap is very wide The valence band and the conduction band overlap each other ANSWER DOWNLOAD EXAMIANS APP
Physics Electrons carry a Variable Charge Neutral Charge Positive Charge Negative Charge Variable Charge Neutral Charge Positive Charge Negative Charge ANSWER DOWNLOAD EXAMIANS APP
Physics Force of impact is the force When the objects meet By the speed of the object None of these By the objects weight When the objects meet By the speed of the object None of these By the objects weight ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS