A hydrogen gas-filled discharge tube was activated with one election and one proton, hydrogen is the simplest element and gives the simplest line spectrum There
are only four lines in the visible region of the hydrogen spectrum, 656 nm (red), 486 nm (blues
green), 484 nm blue violet), and M14 nm (violet)
However, it was observed that there was a fifth line in the spectrum of hydrogen. What could be the reason for this
The hydrogen gas used was ionized,
The gas used had traces of another element
The diffraction gradient distorted the spectrum
The disintegration of the emitted photons of energy

Which explanation is true about what happens to a ray of light when it strikes a mirror? a. a light ray is transmitted toward a mirror at a certain angle. the light ray is then reflected by the mirror at an equal angle but in the opposite direction of the transmitted ray. b. an incident ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then reflected at an angle equal to the angle of incidence but on the opposite side of the perpendicular line. c. a reflecting ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then refracted at an angle equal to the angle of the reflecting ray and on the same side of the perpendicular line. d. an incident ray strikes a mirror at an angle with a line parallel to the mirror. the light ray is then transmitted at an angle equal to the angle of incidence but on the opposite side of the parallel line. you so much! : -d take the time to try and answer correctly.