question_answer

Three blocks of masses \[{{m}_{1}},{{m}_{2}}\]and \[{{m}_{3}}\]are connected by massless string as shown in the figure on a frictionless table. They are pulled with a force \[F=60N\]. If \[{{m}_{1}}=10kg,{{m}_{2}}=20kg\]and \[{{m}_{3}}=30kg\], then the ratio \[\frac{{{T}_{2}}}{{{T}_{1}}}\] is ________.            

Answer:

3.0