Questions
An iron wire and copper wire having same length and cross-section are suspended from same roof Young's modulus of copper is 1/3rd that of iron. Then the ratio of the weights to be added at their ends so that their ends are at the same level is
detailed solution
Correct option is C
LC =LFe and AC=AFeYC=13YFe ec =eFee=FLAY ⇒ Fα YFFeFC=3YFeYFe =31Talk to our academic expert!
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