In the experiment to determine Young\'s modulus of the material of a wire under tension us
Channel: Doubtnut
Date: 2020-02-09

In the experiment to determine Young\'s modulus of the material of a wire under tension used in the arrangement as shown. The percentage error in the measurement of length is `a` in the measurement of the radius of the wire is `b` and in the measurement of the change in length of the wire is `c`. Percentage error in the measurement of Young\'s modulus for a given load is