sashe99 sashe99

24-07-2018
Physics

contestada

What is the temperature of a star if it’s peak wavelength is 150nm?

Respuesta :

Cetacea Cetacea

30-07-2018

The temperature of the star = 19267 K

Explanation:

we use wein's law λ t=b

b= wein's constant=2.89x10⁻³ mK

λ=150nm= 150x10⁻⁹ m

(150x10⁻⁹) T= 2.89x10⁻³

T=19267 K

Answer Link

Otras preguntas

choose the statement that best describes multiparty political systems. A. in a multiparty society, there are left wing conservative ls, right wing liberals and

which topic or issue would be most appropriate for a four to five page research paper

Effect of arab springs to Libya

the North Central Plains is separated from the rest of Texas by theA. Great Plains and mountains and basins regionsB. Caprock escarpment and Gulf of MexicoC. Ba

Liquid-filled thermometers are examples of digital devicesTrue or False ????

Does anyone know the answer for both of these

5. Which of the following functions does a browser perform? A. Automates data calculation B. Finds sites devoted to a particular subject C. Automatically saves

help math related plz i need help with question 2 and 4

the number 1,000,000 is a exponent of 10

How do you say hello and bye in spainish