How do the outer planets compare to the inner ones? a. larger and have more moons b. larger with fewer moons c. smaller with fewer moons d. smaller and have more moons

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?