Find total number coils in a spring having square and ground ends. Deflection in the spring is 6mm when load of 1100N is applied. Modulus of rigidity is 81370N/mm². Wire diameter and pitch circle diameter are 10mm and 50mm respectively. a) 7 b) 6 c) 5 d) 4

Find total number coils in a spring having square and ground ends. Deflection in the spring is  6mm when load of 1100N is applied. Modulus of rigidity is 81370N/mm². Wire diameter and  pitch circle diameter are 10mm and 50mm respectively.
a) 7
b) 6
c) 5
d) 4
by

1 Answer

Answer :

a) 7
by

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