Two bulbs $X$ and $Y$ have the same voltage rating and their power ratings are $40 \ W$ and $60 \ W$ respectively. They are connected in series to a $300 \ V$ battery as shown in the figure. Then:
- A$X$ will glow brighter.
- BThe resistance of $Y$ is greater than that of $X$.
- CThe heat produced in $Y$ is greater than that in $X$.
- DThe potential difference across $X$ is less than that across $Y$.
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