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 state is water when frost forms?

Answer and explanation

Correct answer: Solid state

Direct answer: C, solid state. Frost is made of ice crystals deposited on a cold surface. Water vapour may begin in the gaseous state, but during frost formation it changes directly into solid ice crystals on a surface that is sufficiently cold. The question asks the state of water in the formed frost, so the answer is solid. A is wrong because liquid water droplets are characteristic of dew, not frost. B is wrong because gaseous water vapour is invisible and has not yet formed frost crystals. D is wrong because plasma is an extremely energetic state of matter and is unrelated to ordinary atmospheric condensation. C is correct because ice is the solid state of water. A useful comparison is: dew is liquid, frost is solid, while vapour is gas. Memory cue: the word “frost” means a frozen deposit; look for ice crystals and choose solid.

Related tags

FrostSolid StateIce CrystalsWater PhasesForms Of Condensation: DewFogAnd 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.