WBCS.LIVE practice question

A hot body cools from 90°C to 75°C in 25 s. The same body in further cooling 75°C to 60°C will take how much time?

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

Answer options

  1. 25 s
  2. Less than 25 s
  3. More than 25 s
  4. Nothing can be said

Correct answer and explanation

Correct answer: More than 25 s