devonyam1719 devonyam1719
  • 22-05-2023
  • Physics
contestada

. find the longest-wavelength photon that can eject an electron from potassium, given that the binding energy is 2.24 ev. is this visible em radiation?

Respuesta :

Otras preguntas

Witch number is a factor of 8 but not a multiple of 4
you are making curtains by alternating strips of solid colored fabric and patterned fabric. the solid colored fabric costs 99¢ per strip and the patterned fabri
Mark has 24 newspaper to deliver . In one apartment building ,he delivers 3/8 of them . In the next apartment building ,he delivers 2/3 of remaining amount . Ho
julie wrote (15-6)-3=15-=6-3) is julie equation non sense or sense
What 378 rounded tip the nearest hundred
What is 1042 divided by 45?
solve the simultaneous equations: 4x+7y=1 3x+10y=15
What is the solution to 2n-5=8n+7?
the secret number has a 7 in the ones place. the tens number is an odd number
What is the vertex of the graph of the function below? y = x2 + 8x + 12