Three resistors of resistance \(R\) are connected in parallel across a cell of electromotive force (emf) \(V\) that has a negligible internal resistance. What is the rate at which the cell supplies energy?

A.     \(\frac{{{V^2}}}{{3R}}\)

B.     \(\frac{{{V^2}}}{{9R}}\)

C.     \(\frac{{9{V^2}}}{R}\)

D.     \(\frac{{3{V^2}}}{R}\)

D