Author Question: An incandescent light (glowing tungsten filament) produces: A) a continuous spec (Read 1039 times)

plus1

  • Hero Member
  • *****
  • Posts: 676
An incandescent light (glowing tungsten filament) produces:
A) a continuous spectrum, with the peak giving the temperature of the filament.
B) an emission spectrum, with bright lines due to ionized tungsten.
C) an absorption spectrum, with dark lines due to the solid filament.
D) a continuum, with bright tungsten lines added.
E) a continuum, with dark lines of tungsten and argon as well.



notis

  • Hero Member
  • *****
  • Posts: 596

Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

For a complete list of videos, visit our video library