Two masses are connected by a string which passes over a pulley accelerating upward at a…
Physics · JEE Advanced · NTA Exams — Laws of Motion
Two masses are connected by a string which passes over a pulley accelerating upward at a rate as shown. If \(a_{1}\) and \(a_{2}\) be the accelerations of bodies 1 and 2 respectively, then:


- \(A=a_{1}-a_{2}\)
- \(A=a_{1}+a_{2}\)
- \(A=\frac{a_{1}-a_{2}}{2}\)
- \(A=\frac{a_{1}+a_{2}}{2}\)
Answer
(C) A= a_ 1 -a_ 2 2
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