Determine the number of lines per centimeter on the grating

Reference no: EM13299894

The yellow light from a helium discharge tube has a wavelength of 587.5 nm. When this light illuminates a certain diffraction grating it produces a second-order principal maximum at an angle of 1.680°. Calculate the number of lines per centimeter on the grating.

Reference no: EM13299894

Questions Cloud

Explain retention times of the compounds : Gas chromatography. Answer the following questions about retention times of the following compounds. Given naphthalene (boiling point = 218 degrees C)

Sources of power for labor unions and for corporations : It is almost universally accepted that labor unions, but not companies, must be democratic. Why is there this dichotomy? What does this dichotomy imply about the organizational structures and sources of power for labor unions and for corporations?

Find the final velocity of each block after the collision : A 0.300kg block is moving to the right along a horizontal frictionless surface with a speed of 0.600 m/s. Find the final velocity of each block after the collision

Explain the same extent of rotting takes about fifteen days : A slightly bruised apple will rot extensively in about four days at room temperature (25oC). If it is kept in a refrigerator at 4oC, the same extent of rotting takes about fifteen days. How long would it take for a slightly bruised apple to rot on..

Determine the number of lines per centimeter on the grating : The yellow light from a helium discharge tube has a wavelength of 587.5 nm. Calculate the number of lines per centimeter on the grating

Define naoh(aq) is rapidly mixed with an equal volume : In an experiment, 0.500 L of 0.020 mol L ^-1 NaOH(aq) is rapidly mixed with an equal volume of 0.020 mol L^-1 HCN(aq). Calculate the time, in seconds, required for this [OH] to decrease to 1.0×10^4 mol L^1.

Explain the ice/water volume of the calorimeter : Zinc dissolves in acid according to the balanced reaction: Zn(s) + 2H^+(aq) -> Zn^2+(aq) + H2(g) A sample of zinc is placed in the ice calorimeter. If 0.0657g of zinc causes a decrease of 0.109mL in the ice/water volume of the calorimeter

What is the incremental cost : Should Curtis make or buy the containers? What is the incremental cost (benefit) of buying the containers as opposed to making them?

What would equivalent equal monthly payment be in constant : Assume that you borrow $10,000 for five years (annual payments) at a market rate of 5%. Assuming that inflation is 3.5%, what would the equivalent equal monthly payment be in constant dollars

User Account

All Pages