Home » Electromagnetic Theory » Electromagnetic theory miscellaneous » Question

Electromagnetic theory miscellaneous

Easy Questions
Moderate Questions
Difficult Questions

Electromagnetic Theory

Electromagnetic theory miscellaneous
  1. VLF waves are used for some types of services because—
    1. Of the low powers required
    2. The transmitting antennas are of convenient size
    3. They are very reliable
    4. They penetrate the ionosphere easily
Correct Option: C

VLF waves are used for some types of services because they are very reliable.


Your comments will be displayed only after manual approval.