Physics, 14.07.2020 21:01, Weser17

The wavelength of the strong lines in the mercury spectrum are: Violet 404.6nm moderate intensity
407.8nm weak
435.8nm Strong
Blue Violet 491.6nm very weak
Blue Green 546.1nm strong
Green 577nm strong (unresolved)
Yellow 579nm strong (unresolved)

Requried:
a. Calculate from the provided data the wavelengths of sodium light and the separation between the doublets, and compare the calculated value and the accepted value.
b. Calculate from your data the wavelength of each of the mercury lines and compare each calculated value and the accepted wavelength.
c. Determine, using Equation (1), which of the lines are to be expected in the second, third, fourth, and fifth order of the mercury spectrum for the grating used. Compare with observation.

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 05:20, cwsmith8026

Very large accelerations can injure the body, especially if they last for a considerable length of time. one model used to gauge the likelihood of injury is the severity index ( ), defined as =/ . in the expression, is the duration of the accleration, but is not equal to the acceleration. rather, is a dimensionless constant that = the number of multiples of that the acceleration is equal to. in one set of studies of rear-end collisions, a person's velocity increases by 13.7 km/h with an acceleration of 36.0 m/s2 . let the + direction point in the direction the car is traveling. what is the severity index for the collision?

Answers: 1

continue

Physics, 22.06.2019 18:10, annette211pdd8v9

Which of the following statement is false

Answers: 2

continue

Physics, 23.06.2019 01:30, kayal1076

Energy transformations that involve one transformation from one type of energy to another are called transformations.

Answers: 1

continue

Physics, 23.06.2019 03:50, jfox8741

In a star, nuclear fusion occurs in the a. photosphere. b. corona. c. radiative zone. d. core.