CUET Preparation Today
If 'n' identical resistors, each of value 'R' are first connected in series to a battery of emf 'E' and internal resistance 'R', the current drawn is 'I'. Now if they are connected in parallel, then the current drawn is '5 I'. The value of n is |
5 6 10 25 |
5 |
The correct answer is Option (1) → 5 |
