question_answer

A body travels for 15 sec starting from rest with constant acceleration. If it travels distances \[{{S}_{1}},\ {{S}_{2}}\] and \[{{S}_{3}}\] in the first five seconds, second five seconds and next five seconds respectively the relation between \[{{S}_{1}},\ {{S}_{2}}\] and \[{{S}_{3}}\] is                     [AMU (Engg.) 2000]

A)             \[{{S}_{1}}={{S}_{2}}={{S}_{3}}\]     

B)             \[5{{S}_{1}}=3{{S}_{2}}={{S}_{3}}\]

C)             \[{{S}_{1}}=\frac{1}{3}{{S}_{2}}=\frac{1}{5}{{S}_{3}}\]   

D)             \[{{S}_{1}}=\frac{1}{5}{{S}_{2}}=\frac{1}{3}{{S}_{3}}\]