What will be the error in the measurement of kinetic energy, if the error in measuring momentum is 100%.

Explanation

To find the error in the measurement of kinetic energy when there is a 100% error in measuring momentum, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the relationship between momentum and kinetic energy**:
The kinetic energy (KE) is related to momentum (P) by the formula:
\[
KE = \frac{P^2}{2m}
...