Question
Physics Question on Units and measurement
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
1,2 and 4 are correct
Explanation
Solution
Answer (d) 1,2 and 4 are correct