a metal surface ejects electrons when hit by green light but none when hit by yellow light, the electrons will be ejected when the surface is hit bya) blue lightb) heat raysc) inrared lightd) red light plzexplain Share with your friends Share 6 Aditi answered this Ejection of electrons will be possible by radiations of wavelength less than that of green light. Because, λb < λgwavelength of blue light is less than the wavelength of green light.Hence the correct answer will be (1). 3 View Full Answer
