Two resistance and are joined as shown in the figure to two batteries of e.m.f. and If is short-circuited, the current through is
a) |
b) |
c) |
d) |
Two resistance and are joined as shown in the figure to two batteries of e.m.f. and If is short-circuited, the current through is
a) |
b) |
c) |
d) |
(a) After short circuiting, becomes meaningless |