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

Why may less dew form on a windy night?

Answer and explanation

Correct answer: Because strong wind mixes the cool moist layer near the surface

Answer: A. Dew usually needs a surface to cool substantially and a moist layer of air close to that surface to reach saturation. On a calm, clear night, this near-surface layer can remain relatively undisturbed, favouring condensation. Strong wind mixes that layer with air above and can reduce the special cooling and moisture conditions near the ground. Therefore less dew may form, although the exact result also depends on humidity, cloud cover, temperature, and the surface. B and C describe impossible effects, while D is false because air commonly contains water vapour. Memory cue: calm nights favour dew; wind mixes away the near-surface conditions.

Related tags

DewWindNight CoolingAir MixingForms Of Condensation: DewFrostFogAnd MistForms Of Condensation Dew Frost Fog And MistWater In The AtmosphereGeography

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.