WBCS.LIVE practice question

The heat of the sun reaches us by

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

Answer options

  1. Conduction
  2. Convection
  3. Radiation
  4. None of the above

Correct answer and explanation

Correct answer: Radiation

Explanation: āœ… Correct Answer: C) Radiation šŸ“š Explanation: The heat of the Sun reaches the Earth through the process of radiation. This is the only method of heat transfer that does not require any medium like air or water to travel through. Radiation allows heat to move through the vacuum of space in the form of electromagnetic waves. Other methods like conduction and convection need matter to transfer thermal energy.