NextMockSearch exams, e.g. SSC CGL, UPPSC, Lekhpal
Railways PYQCBT 1 2016

RRB NTPC · Question 37

__________is not related to gases.

  1. Boyle’s Law

  2. Joule’s Law

  3. Avogadro’s Law

  4. Charles’s law

Show answer & explanation

Answer: (B) Joule’s Law

Explanation

Boyle's, Charles's and Avogadro's laws describe the behaviour of gases (volume, pressure, temperature and amount). Joule's law describes the heat produced by an electric current (H = I²Rt), not gases.