NEET 2020 Physics question

A resistance wire connected in the left gap of a metre bridge balances a 10 resistance in the right gap at a point which divides the bridge wire in the ratio 3 : 2. If the length of the resistance wire is 1.5 m, then the length of 1 of the resistance wire is :

• (A) m
• (B) mCorrect
• (C) m
• (D) m