Two resistors of resistances `2 Omega and 4 Omega` when connected to a battery will have :

Options

A. same current flowing through them when connected in parallel
B. same current flowing through then when connected is series
C. same potential difference across them when connected is series
D. different potential difference across them when connected in parallel

Answer

B

Explanation

In series combination of resistances same current flows through each resistor where as in parallel combination same voltage exist across each resistor. Thus, the two resistors of resistances `2 Omega` and `4 Omega` are connecting in series has same current flowing through it.