Which of the following actions specifically invalidates Wudu, requiring it to be performed again before Salah?

Explanation

– Passing gas is among the actions that specifically invalidate Wudu, requiring a believer to perform ablution again before undertaking Salah or other acts requiring ritual purity.
– Other actions invalidating Wudu include using the toilet, deep sleep, and the loss of consciousness, among various other specific circumstances outlined in Islamic jurisprudence.
– For exams, remember that ordinary actions such as eating light food, casual speech, or sneezing generally do not invalidate Wudu under standard circumstances.