The classical energy of a plane rotator is given by e=l^2 / 2i where l is the angular momentum and i is the moment ofinertia. apply the bohr quantization rules to obtain the energy levelsof the rotator. if the bohr frequency condition is assumed for theradiation in transitions from states labeled by n1 to stateslabeled by n2, show that (a) the correspondence principle holds, and (b) that it implies that only transition (delta)n =(+and-)1should occur.

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

-- piccolo

-- flute

-- soprano singer

-- trumpet

-- tenor singer

-- trombone

-- baritone singer

-- baritone horn

-- bass singer

-- tuba

since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.

i think it's 35 meters

gravitational energy

electrical energy

kinetic energy

ligh energy