An electric circuit consists of three identical resistors of resistance R connected to a cell of emf ε and negligible internal resistance.

What is the magnitude of the current in the cell?

A. \(\frac{\varepsilon }{{3R}}\)

B. \(\frac{{2\varepsilon }}{{3R}}\)

C. \(\frac{{3\varepsilon }}{{2R}}\)

D. \(\frac{{3\varepsilon }}{R}\)

B