WBCS.LIVE practice question

If four resistances of 4 ohm each are connected in parallel, what will be their effective resistance?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 10 ohm
  2. 16 ohm
  3. 4 ohm
  4. 1 ohm

Correct answer and explanation

Correct answer: 1 ohm