Two batteries of emf `E_(1)` and `E_(2)(E_(2) gt E_(1))` and internal resistance `r_(1)` and `r_(2)` respectively are connected in parallel as shown in the figure. Then, which of the followings statements is correct ?

Options

A. The equivalent emf E is smaller than `E_(1)`
B. The equivalent emf `E= E_(1) + E_(2)`
C. The equivalent emf E is greater than `E_(2)`
D. The equivalent emf E of two cells is between `E_(1)` and `E_(2)` always.

Answer

D