a wire can support load W. if it is cut so that radius becomes half but length remains same. then what load each part will support?
a. W
b. 4W
c. 2W
d. W/4
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if the radius of the wire is doubled, how will Young's , modulus of the wire be affected? ... Therefore, the largest mass that can be hung from the glass rod is ... Though we may not lift a load more than 10 kg but usually the rope is made .... cable to half its original length ('Y' and 'a' remains the same for anylength of the cable).
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