Physics, asked by mehwishsaleem887, 7 months ago

the electric and magnetic fields vary with time in which of the following fields​

Answers

Answered by saniya2080
0

Explanation:

Explanation: The electric and magnetic fields vary with time in oscillating fields. It is certain that such fields are AC fields. Explanation: The power per unit velocity P/v is given by the product of electric field and the density.

Answered by caffeinated
0

Complete question:

The electric and magnetic fields vary with time in which of the following fields:

  1. AC
  2. DC
  3. Static
  4. It does not vary with time.​

Answer: The correct answer is option 1) AC.

Explanation:

  • Electric and magnetic fields vary with time in Oscillating fields.
  • AC current is an example of an oscillating field.

#SPJ3

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