Alab experiment to determine the rate of atp production and its use in plants is conducted. in the lab, twenty circles cut from plant leaves are placed in a container of water with a light source, which allows photosynthesis to occur. when the rate of atp production exceeds the atp use, oxygen is given off by the plant cells, causing the leaf circles to float.

Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?