Which Is the Correct Formula for Finding Power?
A) $\mathrm { P } = \mathrm { V } 2 \div \mathrm { R }$

Multiple Choice

Which is the correct formula for finding power?

A) $\mathrm { P } = \mathrm { V } 2 \div \mathrm { R }$
B) $\mathrm { P } = \mathrm { V } \times \mathrm { I }$
C) $\mathrm { P } = \mathrm { I }^ 2 \times \mathrm { R }$
D) all of these