Question

flood nadi me kaise aata h btao to jaane​

Answer 1

बारिश ज़्यादा हो जाती है तो paani नदियों से bahar निकलने लगता है इसलिए flood आ जाता है

Answer 2

Answer:

A river flood occurs when a river overspills its banks; that is, when its flow can no longer be contained within its channel. ... Nonetheless, humans often perceive floods negatively because of the damage and loss of life they often wreak where natural floodways have become heavily developed and populated