What charge does the photoelectric effect induce on sphere

Assignment Help Physics

Reference no: EM13537821

An isolated copper sphere of radius 3.00cm, initially uncharged, is illuminated with ultraviolet light of wavelength 180nm. If the work function for copper is 4.70eV,

what charge does the photoelectric effect induce on the sphere?

Reference no: EM13537821

Questions Cloud

What is the thickness of the alcohol layer : White light is shone on a very thin layer of alcohol (n = 1.36), and above the alcohol layer, interference maxima for two wavelengths (and no other in between) are seen: one violet wavelength of 410 nm, and one red wavelength of 670 nm. What is the t..

Calculate the pressure of o2 : Calculate the pressure of O2 (in atm) over a sample of NiO at 25 degrees Celcius if the delta G standard = 212 kJ/mol for the reaction: NiO(s) Ni(s)+(1/2)O2(g)

Write balanced combustion reactions for the petrol : Write balanced combustion reactions for the petrol and biodiesels shown above.

Prepare a cash budget for december and january : Prepare a cash budget for December, January and February. When will Jodie products be able to repay the loan?

What charge does the photoelectric effect induce on sphere : An isolated copper sphere of radius 3.00cm, initially uncharged, is illuminated with ultraviolet light of wavelength 180nm. what charge does the photoelectric effect induce on the sphere

Octane is a major component of the gasoline : Octane is a major component of the gasoline for cats and trucks. When octane burns it produces carbon dioxide,water and energy. 43 500 kJ of energy is needed to drive a car 350 km. calculate how many grams of octane are needed to provide this ..

Calculate the total kinetic energy increase in the process : An unstable atomic nucleus of mass 1.76 10-26 kg initially at rest disintegrates into three particles. One of the particles, of mass 5.12 10-27 kg, calculate the total kinetic energy increase in the process

Calculate the final velocity of the composite object : An object of mass 2.98 kg, moving with an initial velocity of 4.97 m/s, collides with and sticks to an object of mass 2.54 kg with an initial velocity of -3.92 m/s

Discuss the president unilateral powers : Discuss the president's unilateral powers. 500 words with references/citations

User Account

All Pages