Give a very short answer to the question given below.
We have four resistors A, B, C and D of resistance \(2\ \Omega\), \(6\ \Omega\) ,\(6 \Omega\) and \(7\ \Omega\) respectively. Find out the lowest resistance which can be obtained by combining these four resistors.
For series:
Total resistance, \(R_s\ =\) ________ \(\Omega\)
For parallel:
Total resistance, \(R_p\ =\) _________ \(\Omega\)
The resistance will be lowest if all the resistors are connected in