joshua1255
12.08.2020 •
Physics
In a double-slit experiment, light from two monochromatic light sources passes through the same double slit. The light from the first light source has a wavelength of 587 nm. Two different interference patterns are observed. If the 10th order bright fringe from the first light source coincides with the 11th order bright fringe from the second light source, what is the wavelength of the light coming from the second monochromatic light source?
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Ответ:
The wavelength is
Explanation:
From the question we are told that
The wavelength of the first light is
The order of the first light that is being considered is
The order of the second light that is being considered is
Generally the distance between the fringes for the first light is mathematically represented as
Here D is the distance from the screen
and d is the distance of separation of the slit.
For the second light the distance between the fringes is mathematically represented as
Now given that both of the light are passed through the same double slit
=>
=>
=>
=>
Ответ:
1.Product cost= 778100
2.Period cost = 393700
3. Product cost= 828300
4. Period cost= 368300
Explanation:
1. Total manufacturing cost per unit =
Direct material cost per unit + Direct labor cost per unit + Variable manufacturing overhead per unit + Fixed manufacturing overhead per unit.
= 8.90 + 5.90 + 3.40 + 6.90
= 25.1 per unit.
Product cost = units produced * cost per unit = 31000 * 25.1 = 778100
2. Period cost= units sold * ( Fixed and variable selling and administrative expense per unit+sales commission per unit)
= 31000 * ( 5.40+ 4.40 +2.90)
= 31000 * 12.7
= 393700.
3. Product cost = units produced * product cost per unit = 33000* 25.1=
828300.
4.Period cost = units sold * ( Fixed & variable selling and administrative cost per unit.
= 29000 * 12.7
= 368300