The sky is blue after a heavy rain or the sky is bluer after a heavy rain .
Which one is correc
Both are correct.
The second one compares the sky before and after a heavy rain.
or, it could be comparing the sky after a heavy rain to the sky after a light rain.
Or other stuff. But it still could be grammatically (if not actually) correct.
The correct sentence is "The sky is bluer after a heavy rain."
Explanation:
To determine which sentence is correct, we need to understand the comparison being made. In this case, we are comparing the color of the sky before and after a heavy rain.
When we make a comparison between two things, we use comparative adjectives to indicate that one thing has more of a particular quality than another. In this case, we are comparing the blueness of the sky before and after the rain.
To form the comparative form of the adjective "blue," we add "-er" at the end, making it "bluer." This indicates that the sky is more blue after the heavy rain as compared to before.
Therefore, the grammatically correct sentence is "The sky is bluer after a heavy rain."