A 400 gm block B is suspended with uniform string S of mass 100gm and length 20cm as shown. Variation of tension T with distancex from the end block is hanging is T=4+4x, where T is (mN) anad x in meters. Find the value of K (in N//m).(g=10m//s^(2)

A 400 gm block B is suspended with uniform string S of mass 100gm and

1.	A 400 gm block B is suspended with uniform string S of mass 100gm and length 20cm as shown. Variation of tension T with distancex from the end block is hanging is T=4+4x, where T is (mN) anad x in meters. Find the value of K (in N//m).(g=10m//s^(2)
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