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Grade: 11
        
A body is suspended by a string from the ceiling of an elevator.It is observed that the tension in the string is doubled when the elevator is accelerated.The acceleration will be
2 years ago

Answers : (1)

Saurabh Kumar
askIITians Faculty
2411 Points
							This quection is based on the concept of PSEDO FORCE.....
Force experienced byelevator is equal to the sum of weight + force due to (m x acceleration of the refrenced frame, i.e. lift)
F = Mg + Marefrence frame
2 years ago
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