Question

Choose the correct statement(s).
(i) A dimensionally correct equation may be correct.
(ii) A dimensionally correct equation may be incorrect.
(iii) A dimensionally incorrect equation may be correct.
(iv) A dimensionally incorrect equation may be incorrect.

• A. Only 1 is correct
• B. Only 2 is correct
• C. Only 4 is correct
• D. 1,2 and 4 are correct

Answer 1

Answer: (D)

Correct answer is (d) 1,2 and 4 are correct