Question

Which of the following statement is incorrect?

• A. Classical Physics deals with macroscopic phenomena and includes subject like mechanics, electrodynamics, optics and thermodynamics.
• B. All Physics and also mathematics is based on assumptions each of which is variously called hypothesis or axiom or postulate etc.
• C. A hypothesis is a supposition with assuming that is true.
• D. An axiom is a self-evident truth, while a model is a theory proposed to explain observed phenomena.

Hint:

A hypothesis is an assumption made for the sake of argument or investigation and is tested, not accepted as true initially.

Answer 1

The Correct Option is C

A hypothesis is a proposed explanation based on limited evidence as a starting point for further investigation. It is not assumed to be true — instead, it is tested through experiments and observation to validate or refute it. So the statement "a hypothesis is a supposition with assuming that is true" is incorrect, as it misrepresents the scientific method. Other statements are correct: - (1) Classical physics does indeed deal with macroscopic phenomena. - (2) Physics and mathematics are based on foundational assumptions or postulates. - (4) An axiom is a universally accepted principle, and a model is a theory used to describe phenomena.