1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
-Dominant- [34]
3 years ago
8

What best describes the angle between a changing electric field and the electromagnetic wave produced by it? (2 points)

Physics
2 answers:
Leno4ka [110]3 years ago
6 0

Answer:

Option (A) is the correct answer of this question.

Explanation:

The angle between a changing electric field and the induced electromagnetic wave is always equal to the right angle. The electrical field, the magnetic field and the EM wave are perpendicular. This gives its transverse form to the electromagnetic waves.

  • A shifting electric field generates a changing magnetic field that in effect causes a changing electrical field.
  • This means the source has generated a perpendicular to each other, shifting electrical and magnetic fields that travel away from the source.
  • Electromagnetic (EM) waves shift electrical and magnetic fields, conveying energy and momentum across space.

According to this question, other options are incorrect.

Oksanka [162]3 years ago
4 0

A) always equal to a right angle

You might be interested in
What is it called when matter changes directly from a solid to a gas?
padilas [110]
Sublimation-is the transitional phase of solid to gas skipping the liquid phase entirely 

5 0
3 years ago
A scientist must only base his or her conclusions on observable evidence from investigation
Nezavi [6.7K]

is this a true of false cuz if so this it true

8 0
3 years ago
Which of these statements best describes the role of creativity in science? A. It helps scientists prove non-observable theories
GuDViN [60]
Hello there.

Which of these statements best describes the role of creativity in science?

It helps scientists create theories which are universal.
7 0
4 years ago
Read 2 more answers
The elements in group 17 of the periodic table are all called halogens. All halogens have the same
Savatey [412]

Answer:

All halogens have the same NUMBER OF VALENCE ELECTRON

The group pf periodic table is based on their valence electron

Hope this is correct and helpful

HAVE A GOOD DAY!

8 0
4 years ago
Read 2 more answers
Suppose you test a gas in the laboratory. You learn that the gas is made up of carbon atoms and oxygen atoms. Is the gas a compo
Shtirlitz [24]
Maybe, but she hasn't proved it yet. As another example, somebody may bring a jar of gas to your laboratory, and you test the gas in the jar and you find nitrogen atoms, oxygen atoms, argon atoms, and krypton atoms, and there isn't a single compound in it. The gas in the jar is a MIXTURE of gases . . . a mixture that we call "Air".
7 0
3 years ago
Read 2 more answers
Other questions:
  • A truck on a straight road starts from rest, accelerating at 2.00 m/s2 until it reaches a speed of 28.0 m/s. Then the truck trav
    13·1 answer
  • Two companies make baseballs, and each claims that its ball goes farther. Which would be the best scientific evidence to decide
    10·2 answers
  • What is the electric potential energy of a charge that experiences a force of 3.6x10^-4 N when it is 9.8x10^-5 m from the source
    10·1 answer
  • A spaceship left earth to collect samples from mars? Which statement is true about the strength of the earths gravity on moving
    5·1 answer
  • Can someone help me with 6 and 7
    8·2 answers
  • The waves with the lowest energy and lowest frequencies of the electromagnetic spectrum are the
    12·1 answer
  • Generally , people water their plants with 100% H2o--- no solutes added. What sort of environment does this create around the ro
    8·1 answer
  • How much force is required to move a electron through an electric field with strength of 1.375 x 10^19 N/C?
    8·1 answer
  • Thank you so muchhhhh
    15·2 answers
  • 4. An applied force of 6.2 N acts on a 2.1-kg object, pushing it horizontally across a surface
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!