« previous next »

Author Question: The behavior of blackbody radiation was poorly explained until ________ produced an adequate theory. ... (Read 44 times)

awywial

  • Hero Member
  • *****
  • Posts: 577
on: Jul 29, 2018
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
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Anatomically modern humans left archaeological clues, including evidence of burials, which indicate Anatomically modern humans left archaeological clues, including evidence of burials, which indicate
Female Sexual Behavior Female Sexual Behavior
Caudate Nucleus and Stereotyped Behavior in Autism Caudate Nucleus and Stereotyped Behavior in Autism
Piaget was one of the first to go beyond observable behavior in an attempt to determine how infants ... Piaget was one of the first to go beyond observable behavior in an attempt to determine how infants ...
Activation Synthesis Theory of Dreams Activation Synthesis Theory of Dreams
Studying the genetic roots of mating and bonding behavior Studying the genetic roots of mating and bonding behavior
Video: What is Cholesterols? Introduction to Lipoproteins

For a complete list of videos, visit our video library