Question : The relation 3π‘ = β3π₯ + 6 describes the displacement of a particle in one direction where π₯ is in πππ‘πππ and π‘ in sec. The displacement, when velocity is zero, is
(A) 24 πππ‘πππ
(B) 12 πππ‘πππ
(C) 5 πππ‘πππ
(D) Zero
Answer : option (D)
Solution :
