Two lamps are joined in series to a $250\,\text{V}$ power supply. One lamp has a rating of $240\,\text{V},\,60\,\text{W}$ and the other has a rating of $10\,\text{V},\,2.5\,\text{W}$. Which statement gives the best description of the result?
- ABoth lamps light at less than their normal brightness.
- BBoth lamps light at their normal brightness.
- COnly the $240\,\text{V}$ lamp lights.
- DThe $10\,\text{V}$ lamp blows.