Which statement correctly compares sound and light waves?

What is the fate of the electrons that interact with a specimen in an electron microscope?

70 give a real life example showing how sensory neurons work with the motor neurons

14. a body is projected with velocity vi from a.at the same time another body is projectedvertically upwards from point b withvelocity v2 lies vertically below the highestpoint. both the bodies collide thenv2÷v1is