Question

Statement I: A dimensionally wrong or inconsistent equation must be wrong.
Statement II: A dimensionally consistent equation is a exact or a correct equation.

• A. If both statement I and statement II are true and statement II is the correct explanation of statement I.
• B. If both statement I and statement II are true but statement II is not the correct explanation of statement I.
• C. If statement I is true but statement II is false.
• D. If both statement I and statement II are false

Answer 1

Answer: (C)

A dimensionally consistent equation need not be actually an exact a correct equation, but a dimensionally wrong or inconsistent equation must be wrong.