The max wavelength of lyt DAT can produce photo electrons from sodium in 650nm. If lyt of wave length 436nm is used to illuminate a sodium surface in a vacuum, what is the max K. E of the photoelectron?​

Power going out story i need with a plot and the starting point is you wake up late, the power is out, and yeah. plz try to make it non complex since i have to write it in spanish if you want to go all out it needs to be in the preterit tense also know as past

El padre regaló un coche a su hijo, pablo.

Choose the phrase that best completes this sentence. hay muchas nubes en el cielo. el pronóstico dice que llover. a. vas a b. va a c. voy a d. vamos a