JEE Main 2023 Physics question

A child of mass 5 kg is going round a merry-go-round that makes 1 rotation in 3.14 S. The radius of the merry-go-round is 2 m. The centrifugal force on the child will be

• (A)80 N
• (B)40 NCorrect
• (C)100 N
• (D)50 N