Circle TRUE or FALSE for each of the following statements about the photoelectric effect. Justify each answer in 1–2 sen

[answerhappygod]

Circle TRUE or FALSE for each of the following statements about
the photoelectric effect. Justify each answer in 1–2 sentences:
The cutoff frequency depends on the type of metal: TRUE /
FALSE
The saturation level for the photoelectric current depends on
the number of incident photons impinging on the surface per unit
time: TRUE / FALSE
The stopping potential can take on positive values for some
metals: TRUE / FALSE
The stopping potential for the photoelectrons is zero at the
cutoff wavelength for the incident photons: TRUE / FALSE
The intensity of the incident light has no effect on the
photoelectric effect: TRUE / FALSE