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
Digiron [165]
3 years ago
6

Which of the following statements about electromagnetic radiation are TRUE? a. Wavelength and frequency are inversely proportion

al. b. Frequencies are given in units of seconds. c. All electromagnetic waves travel through space at the same speed. d. The larger the amplitude of an electromagnetic wave, the lower its frequency. e. The longer the wavelength of an electromagnetic wave, the lower its frequency. f. The red glow of a neon sign is due to the excitation of protons in the nuclei of neon atoms.
Physics
1 answer:
Kobotan [32]3 years ago
7 0

Answer: A) Wavelength and frequency are inversely proportional.

Explanation:

From the wave equation;

Velocity= frequency × wavelength

If the above equation is rearranged making the frequency the subject of formula, it would give;

Frequency= velocity/ wavelength.

From the above equation we see that frequency is inversely proportional to the wavelength. This means that for every increase in wavelength there would be a decrease in frequency, and for every increase in frequency there is a reduction in wavelength.

You might be interested in
A glass prism causes dispersion or deviation but glass plate doesn't.why?​
avanturin [10]

Answer:

hope this answer helps you.

7 0
2 years ago
А
bagirrra123 [75]

Explanation:

The reading on the scale is

W = m(g + a)

= (77 kg)(9.8 m/s^2 + 2 m/s^2)

= 908.6 N

7 0
3 years ago
What magnetically happens when there is an electric current in a wire?​
juin [17]

Answer:

you change the direction of the magnetic field.

Explanation:

Because the magnetic field created by the electric current in the wire is changing directions around the wire, it will repel both poles of the magnet by bending away from the wire.

5 0
3 years ago
Read 2 more answers
Which statement correctly describes the classification of chemical reactions into different categories?(1 point) Not all reactio
VMariaS [17]

Answer:

its a

Explanation:

4 0
3 years ago
Which memory disorder is a common illness on television and films
Alenkinab [10]
amnesia is the most common illness used in tv an films
5 0
3 years ago
Read 2 more answers
Other questions:
  • A system absorbed 44 joules of heat from its surroundings. After doing work, the increase in the internal energy of the system i
    7·2 answers
  • State one function of pupil of and eye
    11·1 answer
  • A fisherman casts his lure at an angle of 33 degrees above the horizontal. The lure reaches a maximum height of 2.3 m. Assuming
    9·1 answer
  • Where is cascade range located?
    12·1 answer
  • (b) The cabin and passengers have a total mass of 800 kg. The vertical distance between
    12·1 answer
  • Help fast please physics
    7·1 answer
  • Please guys i need help in this
    13·1 answer
  • A student pushes a block from rest across a frictionless surface while the block is in front of a motion detector for 3 seconds.
    7·1 answer
  • He lift on a spinning circular cylinder, in a freestream with a velocity of 10m/s, is measured as:_________
    11·1 answer
  • A 500-W heating coil designed to operate from 110V is made of Nichrome wire 0.500 mm in diameter. (b) What If? Now consider the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!