- In the question no. 66 if the arms make an angle
of 90° with each other, then the tension in the
each arm is :
A. zero
B. 30 root2 kg wt
C. 30 kg wt
D. 60 kg wt
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In the question no. 66 if the arms make an angle
of 90° with each other, then the tension in the
each arm is :
A. zero
B. 30 root2 kg wt
C. 30 kg wt
D. 60 kg wt
d
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