Questions
A mass of 1 kg is suspended by a string A. Another string C is connected to its lower end (see figure). If the string C is stretched slowly, then
a
The position AB of the string will break
b
The portion BC of the string will break
c
None of the strings will break
d
None of the above
detailed solution
Correct option is A
When the spring C is stretched slowly, the tension in A is greater than that of C, because of the weight mg and the former reaches breaking point earlier.Talk to our academic expert!
Similar Questions
Figures I, II, III and IV depict variation of force with time. Select the figure(s) that depicts minimum impulse delivered.
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