Author Question: The behavior of blackbody radiation was poorly explained until ________ produced an adequate theory. ... (Read 42 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?

Your heart beats over 36 million times a year.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

For a complete list of videos, visit our video library