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Water in the Atmosphere — Flashcards

CBSE · Class 11 · Geography

90 flashcards for Water in the Atmosphere (CBSE Class 11 Geography) to test yourself on key terms and facts. Sample: "आर्द्रता क्या है?"

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आर्द्रताHumidity
Card 1आर्द्रता

आर्द्रता क्या है?

Answer

आर्द्रता (Humidity) वायु में उपस्थित जल वाष्प है। यह किसी समय वायुमंडल में कितनी नमी है, यह दर्शाता है।…

Card 2Humidity

What is humidity?

Answer

Humidity is water vapour present in the air. It shows how much moisture the atmosphere contains at a given time.

Card 3Humidity

What is absolute humidity?

Answer

Absolute humidity is the actual amount of water vapour present in the atmosphere. It is the weight of water vapour per unit volume of air and is expressed in grams per cubic metre.

Card 4आर्द्रता

निरपेक्ष आर्द्रता क्या है?

Answer

निरपेक्ष आर्द्रता (Absolute humidity) वायुमंडल में उपस्थित जलवाष्प की वास्तविक मात्रा है। यह प्रति इकाई वायु में जलवाष्प का भार है और इसे ग्राम प्रति घन मीटर में व्यक्त किया जाता है।…

Card 5आर्द्रता

सापेक्षिक आर्द्रता क्या है?

Answer

सापेक्षिक आर्द्रता (relative humidity) किसी दिए गए तापमान पर वायुमंडल में मौजूद नमी का प्रतिशत है जो उसकी पूर्ण क्षमता की तुलना में होता है। यह महासागरों पर अधिक और महाद्वीपों पर सबसे कम होता है।…

Card 6Humidity

What is relative humidity?

Answer

Relative humidity is the percentage of moisture present in the atmosphere compared to its full capacity at a given temperature. It is greater over oceans and least over continents.

Card 7Humidity

What is dew point?

Answer

Dew point is the temperature at which saturation occurs in a given sample of air. At this temperature, the air cannot hold any more moisture.

Card 8आर्द्रता

ओस बिंदु क्या है?

Answer

ओस बिन्दु वह तापमान है जिस पर किसी दिए गए वायु के नमूने में संतृप्ति होती है। इस तापमान पर हवा में और अधिक नमी नहीं रह सकती।…

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Frequently Asked Questions

What are the important topics in Water in the Atmosphere for CBSE Class 11 Geography?
Key topics in Water in the Atmosphere include Water Vapour and Humidity, Evaporation and Condensation, Dew, Frost, Fog, Mist, and Smog, Clouds. Study these first, then practise questions on each for Class 11 exams.
How many flashcards are available for Water in the Atmosphere?
There are 90 flashcards for Water in the Atmosphere covering key definitions, facts and ideas. A few sample cards are shown on this page.
How should I revise Water in the Atmosphere for Class 11 exams?
Learn the core ideas first, then work through the 61 practice questions on Water in the Atmosphere. Revise definitions regularly and use flashcards for quick recall before the exam.

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