2. According to Maxwell's theory, when an electron revolves around a proton, it should emit EM radiation of the same fre

[answerhappygod]

2. According to Maxwell's theory, when an electron revolves around a proton, it should emit EM radiation of the same frequency as that of an electron's orbital frequency. If the time for one revolution is 2.0 x 10-15 s, then the wavelength of the EM radiation emitted is
•5.0 x 10^14 m
•6.7 x 10^-24 m
•6.0 x 10^-7 m
•1.5 x 10^-7 m
3.Light travelling in medium X strikes a surface and refracts into air. The angle of incidence is 22° and the angle of refraction is 53°. The speed of light in medium X is