Select the correct statement(s) from the following:

Step-by-step solution

According to the principle of homogeneity of dimensions, a valid physical equation must be dimensionally correct. If an equation is dimensionally incorrect, it is always physically incorrect. Since it is definitely incorrect, the statement that it may be incorrect is logically true. If an equation is dimensionally correct, it is not guaranteed to be physically correct because dimensional analysis provides no information about dimensionless constants or dimensionless variables. Thus, a dimensionally correct equation