« previous next »

Author Question: Which of these is constant for ALL types of electromagnetic radiation in a vacuu (Read 875 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
on: Aug 26, 2013
Which of these is constant for ALL types of electromagnetic radiation in a vacuum?
A) amplitude
B) wavelength
C) frequency
D) velocity
E) photon energy


curlz

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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Types of anchoring junctions Types of anchoring junctions
Insulin Types and action times Insulin Types and action times
Various types of integumentary conditions. (E) Melanoma. Various types of integumentary conditions. (E) Melanoma.
Cloud Types: Vertical Development Cloud Types: Vertical Development
Types of fractures. Massage is contraindicated near fractures in early stages of healing. Types of fractures. Massage is contraindicated near fractures in early stages of healing.
Types of Bacteria Types of Bacteria
Video: Hormones and the menstrual cycle Animation

For a complete list of videos, visit our video library