Author Question: The behavior of blackbody radiation was poorly explained until ________ produced an adequate theory. ... (Read 38 times)

awywial

  • Hero Member
  • *****
  • Posts: 577
The behavior of blackbody radiation was poorly explained until ________ produced an adequate theory.
 
  A)
 
  Wien
  B)
 
  Bohr
  C)
 
  Planck
  D)
 
  Jeans
  E)
 
  Rayleigh

Question 2

What is the shortest-wavelength X-ray photon emitted in an X-ray tube subject to 50 kV?
 
  A)
 
  0.025 nm
  B)
 
  0.25 nm
  C)
 
  2.5 nm
  D)
 
  25 nm
  E)
 
  none of the given answers



SomethingSomething

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

C

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

For a complete list of videos, visit our video library