State about the correctness or otherwise of the following two statements. i) A physical quanity can have dimensions but no units. ii) A physical quantity can have units but no dimensions.

State about the correctness or otherwise of the following two statemen

1.	State about the correctness or otherwise of the following two statements. i) A physical quanity can have dimensions but no units. ii) A physical quantity can have units but no dimensions.
Answer» SOLUTION :Not CORRECT correct.