WBCS.LIVE practice question

When a vehicle passes, TV reception gets distorted. This is because:

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

Answer options

  1. Metal reflects radiowaves
  2. Spark plug creates electromagnetic disturbances
  3. Vehicle pollution affects the performance of the TV components
  4. Modern vehicles use electro-ignition system

Correct answer and explanation

Correct answer: Spark plug creates electromagnetic disturbances