Find the work function of irradiated metal in electron volts

Reference no: EM13301120

When you irradiate a metal with light of wavelength 435 nm in an investigation of the photoelectric effect, you discover that a potential difference of 1.27 V is needed to reduce the current to zero. What is the energy of a photon of this light in electron volts? Find the work function of the irradiated metal in electron volts.

Reference no: EM13301120

Questions Cloud

What is the npv of buying the x-tender : Canton has a tax rate of 45% and a 16% cost of capital on projects like this one. The X-tender is expected to increase revenues minus expenses by $35,000 per year.

Explain what is the theoretical yield of co2 produced : Assuming gasoline is 89.0% isooctane, with a density of 0.692 g/mL, what is the theoretical yield (in grams) of CO2 produced by the combustion of 1.56 x 1010 gallons of gasoline

Determine how far away is the reflecting object : A sound wave traveling at 343 m/s is emitted by the foghorn of a tugboat. An echo is heard 1.70 s later. How far away is the reflecting object

What tools could be used for decision-making : What tools could be used for decision-making?

Find the work function of irradiated metal in electron volts : When you irradiate a metal with light of wavelength 435 nm in an investigation of the photoelectric effect, Find the work function of the irradiated metal in electron volts

Explain process for converting ammonia to nitric acid : One of the steps in the commercial process for converting ammonia to nitric acid is the conversion of NH_3 to NO: 4NH_3 + 5O_2 yields 4NO +6H_2O In a certain experiment

What is pexi cost of dollar-denominated debt : Assume the following information for Pexi Co., a U.S.-based MNC that is considering obtaining funding for a project in Germany.

Find how many moles of gas are there in the container : A monatomic ideal gas in a rigid container is heated from 222 K to 304 K by adding 8560 J of heat

What is the maximum value of the electric field : The intensity of sunlight at the Earth's surface on a fairly clear day is 1000W/m2. [20pts], What is the maximum value of the electric field

User Account

All Pages