If mass of pulley is neglected, then find the value of mass ‘m’ in a spring scale which indicates tension T. Ignore the friction between cable & pulley.?

2T/g
T(1+C^4π ) /g
4T/g
None of these

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 3 : 4T/g

Free body diagram of mass m is shown below

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For vertical equilibrium of the system

T + 2T + T = mg

m = 4T/g

5 views Answered 2022-09-04 04:29

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