Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects
0 reads0 ratings0 helpful

In which condition may rain not occur immediately even when air has high moisture?

Answer and explanation

Correct answer: When droplets have not grown enough

Answer: A. Moisture alone does not guarantee immediate rain. Water vapour first condenses on suitable condensation nuclei, producing very small cloud droplets or ice particles. These particles must grow through processes such as collision and coalescence, or through ice-crystal growth, until they are large and heavy enough to fall. Therefore, if droplets have not developed sufficiently, rain may not occur even though the air contains much moisture. B is wrong because condensation nuclei help condensation begin. C is wrong because reaching the dew point favours condensation, although it still does not by itself guarantee rainfall. D is wrong because clouds contain suspended particles and may produce no rain if those particles remain too small. Memory cue: cloud formation is necessary in many cases, but cloud does not always mean rain.

Related tags

GeographyCloud DropletsRainfallCondensationMoistureForms Of Condensation: DewFrostFogAnd MistForms Of Condensation Dew Frost Fog And MistWater In The Atmosphere

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.