JEE Main 2023 Physics question

A body of mass 10 kg is moving with an initial speed of 20 m/s. The body stops after 5 s due to friction between body and the floor. The value of the coefficient of friction is (Take acceleration due to gravity g = m)

• (A)0.2
• (B)0.4Correct
• (C)0.3
• (D)0.5