We shine light of three different wavelengths $-330nm,453nm,$ and $644nm-$ on a metal surface. The observations for each wavelength, labeled A$,$ B$,$ and C$,$ are:

Observation A: No photoelectrons are observed.

Observation B: Photoelectrons with a kinetic energy of $157k\frac{J}{m}ol$ are observed

Observation C: Photoelectrons with a kinetic energy of $51k\frac{J}{m}ol$ are observed

Part A

Which observation corresponds to which wavelength of light?

Drag the terms on the left to the appropriate blanks on the right to complete the sentences.

corresponds to $453nm.$

Observation B

corresponds to $644nm.$

corresponds to $330nm.$