MHT CET Physics question

In Melde's experiment, when the tension decreases by 0.009 kg-wt, the number of loops changes from 4 to 5. The initial tension is [MHT-CET 2022]

• (A)0.025 kg-wtCorrect
• (B)0.036 kg-wt
• (C)0.009 kg-wt
• (D)0.018 kg-wt