« previous next »

Author Question: At which of these Kelvin temperatures would a blackbody radiate mostly at visibl (Read 588 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
on: Aug 27, 2013
At which of these Kelvin temperatures would a blackbody radiate mostly at visible wavelengths?
A) 6 K
B) 60 K
C) 600 K
D) 6000 K
E) None of these; a blackbody doesn't radiate visible light.


curlz

  • Hero Member
  • *****
  • Posts: 538
Reply #1 on: Aug 28, 2013
D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

There are more bacteria in your mouth than there are people in the world.

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?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Rearing temperatures influence the pigmentation of the clear-winged grasshopper. Rearing temperatures influence the pigmentation of the clear-winged grasshopper.
The Sun as a Blackbody The Sun as a Blackbody
The Spectra of Stars with Different Surface Temperatures. The Spectra of Stars with Different Surface Temperatures.
Comparing temperatures at different measuring sites Comparing temperatures at different measuring sites
Typical combustion and exhaust temperatures. Typical combustion and exhaust temperatures.
Video: Cardiac Cycle (Part 2 of 4)

For a complete list of videos, visit our video library