List - I (Organism) | List - II (Product) |
---|---|
(A) Streptococcus | (I) Citric acid |
(B) Aspergillus niger | (II) Streptokinase |
(C) Monascus puteма | (III) Ethanol |
(D) Saccharomyces cerevisiae | (IV) Statin |
A bob of heavy mass \(m\) is suspended by a light string of length \(l\). The bob is given a horizontal velocity \(v_0\) as shown in figure. If the string gets slack at some point P making an angle \( \theta \) from the horizontal, the ratio of the speed \(v\) of the bob at point P to its initial speed \(v_0\) is :