State how are the two resistors joined with a battery in each of the following cases when:
(a) Same current flows in each resistor,
(b) Potential difference is same across each resistor,
(c) equivalent resistance is less than either of the two resistances, and
(d) Equivalent resistance is more than either of the two resistances.
(a) Series - Current is same through all resistors.
(b) Parallel - Potential difference is same across all resistors.
(c) Parallel - Equivalent resistance is less than the least resistance.
(d) Series - Equivalent resistance is more than the largest resistance.