A mass 'M' is connected to a rope of length and mass m on which an external force F is…
Physics · JEE Main · NTA Exams — Laws of Motion
A mass 'M' is connected to a rope of length 
and mass m on which an external force F is applied, the tension force at A is
and mass m on which an external force F is applied, the tension force at A is - \(\frac{F m}{M+m}\)
- \(\frac{F M}{M+m}\)
- \(\frac{F \ell}{M+m}\)
- \(\frac{F m}{M-m}\)
Answer
(B) F M M+m
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