A loudspeaker is producing sound of a certain wavelength. Which combination of the wavelength (expressed as a multiple of λ0) and the speaker's diameter (expressed as a multiple of D0) would exhibit the greatest amount of diffraction when the sound leaves the speaker and enters the room?

greatest amount of diffraction

Explanation:

given data

loudspeaker is producing sound =  wavelength

solution

As per equation

sinθ = 1.22  

here  θ is relate to wavelength and diameter

so that is get by the ratio of

so here ratio of  

and this is largest diffraction angle in yield

are there options? cause you ain’t. real specific

thermal energy is the answer