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MHT CET 2026 (20 Apr, Shift 2) · Connected Bodies & Pulleys

Connected Bodies & Pulleys question from MHT CET 2026 (20 Apr, Shift 2)

Q1MHT CET 2026 · 20 APR · SHIFT 2Easy

Connected Bodies & Pulleys

Three blocks of different masses connected with inextensible string are pulled by a force FF on a frictionless surface as shown in the figure. The ratio of tensions T1T_1 to T2T_2 is

Figure

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Answer: (b)

  1. All blocks share acceleration aa.
  2. T1T_1 pulls the 8 kg and 2 kg blocks: T1=(8+2)a=10aT_1 = (8 + 2)a = 10a.
  3. T2T_2 pulls only the 2 kg block: T2=2aT_2 = 2a.
  4. T1:T2=10:2=5:1T_1 : T_2 = 10 : 2 = 5 : 1, so the answer is (b).
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