WBCS.LIVE practice question

Fusion reaction takes place at high temperature, because

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

Answer options

  1. nuclei break up at high temperature
  2. atoms are ionised at high temperature
  3. molecules break up at high temperature
  4. kinetic energy is high enough to overcome repulsion at high temperature

Correct answer and explanation

Correct answer: kinetic energy is high enough to overcome repulsion at high temperature