WBCS.LIVE practice question

In Winter season water coming out of hand pumps is hot because

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

Answer options

  1. In winter our body temperature remains low, so water makes us feel hot.
  2. Inside the earth temperature is more than the atmospheric temperature
  3. Due to pumping function is produced which causes heat and makes water hot
  4. Water comes out from the Earth and gains the heat from surroundings

Correct answer and explanation

Correct answer: Inside the earth temperature is more than the atmospheric temperature