List of top Physics Questions on Error Analysis asked in WBJEE

Density and volume of a body are given as \( (20\pm 4)\text{ gm/cm^3 \) and \( (10\pm 1)\text{ cm}^3 \) respectively. The absolute error in measurement of mass is}

Let \(f(x)\) be a twice differentiable function in \([1,3]\) and \(f(1)=f(3)\). Further if \(|f^{\prime\prime}(x)|\le2\), then for all \(x\) in \([1,3]\):

The resistance \( R=\frac{V}{I} \) where \( V=(25\pm0.4)\,\text{V \) and \( I=(200\pm3)\,\text{A} \). The percentage error in \( R \) is}