A wire of resistance R is cut into ?n? equal parts. These parts are then connected in parallel. The equivalent resistance of the combination will be [MP PMT/PET 1998; BHU 2005]

• A.                    nR
• B.                                      \[\frac{R}{n}\]
• C.                    \[\frac{n}{R}\]             
• D.            \[\frac{R}{{{n}^{2}}}\]