Physics·MCQ Practice
Nature of Physical Laws — MCQ Practice
NEET UG
Version 1Updated 22 Mar 2026
Interactive MCQ Practice
Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 6 questions available.
Q1easy
Which of the following statements best describes the 'universality' of physical laws?
Q2medium
Which of the following is a key characteristic that distinguishes a scientific law from a scientific theory?
Q3medium
Which of the following conservation laws is directly linked to the homogeneity of time (i.e., the laws of physics are the same at all times)?
Q4easy
A physical law is considered 'testable' or 'falsifiable' if:
Q5medium
In an isolated system, which of the following quantities is NOT necessarily conserved?
Q6medium
Which of the following best exemplifies the principle of 'unification' in physics?