Two separate wires A and B are stretched by 2 mm and 4 mm respectively – InterviewSolution

InterviewSolution

1.	Two separate wires A and B are stretched by 2 mm and 4 mm respectively, when they are subjected to a force of 2 N. Assume that both the wires are made up of same material and the radius of wire B is 4 times that of the radius of wire A. The length of the wires A and B are in the ratio of a:b; Then ab can be expressed as 1x where x is.
Answer» Two separate wires $A$ and $B$ are stretched by $2$ $mm$ and $4$ $mm$ respectively, when they are subjected to a force of $2$ $N$ . Assume that both the wires are made up of same material and the radius of wire $B$ is $4$ times that of the radius of wire $A$ . The length of the wires $A$ and $B$ are in the ratio of $a : b$ ; Then $\frac{a}{b}$ can be expressed as $\frac{1}{x}$ where $x$ is.

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