The stress experienced by a wire of diameter \(\frac{\text{y}}{\pi}\)m loaded by a weight y\(^2\)N is
a
\(\pi\)Nm\(^{-2}\)
b
2\(\pi\)Nm\(^{-2}\)
c
4\(\pi\)Nm\(^{-2}\)
d
8\(\pi\)Nm\(^{-2}\)
Explanation
Correct Option
cVideo Explanation
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Discussions (10)
schoolsuccess
1 year ago
am not reporting the question
I want to complain that most students understands more when they are seeing questions that are being solve
please make the solving board to be very close to the question board so we can be seeing them together
it will really help
Alexhico47
1 year ago
Both parameters are already in S.I units, i.e diameter in meter(m) and force in Newton(N), Hence no need for any change...
Simbikenny
1 year ago
The unit of the diameter is in centimeter, isn't there a need to convert it to meter before getting the answer