Chapters

Chapter : 8 - Winds, Storms and Cyclones
पवन तूफ़ान और चक्रवात

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Air exerts pressure
वायु दाब डालती है

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Low pressure area
कम वायु दाब क्षेत्र

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Let us make a Rocket
आओ राकेट बनाएं

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Hot air rises and expands
गर्म हवा ऊपर उठती और फैलती है

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Wind currents and thunderstorm
पवन धाराएं और चक्रवात

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Cyclone structure
चक्रवात की सरंचना

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Anemometer
वायुमापी

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Safety measures from cyclones
चक्रवातों से सुरक्षा उपाय

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Pressure Fountain
दाब फब्बारा

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Application of Pressure: Cartesian Diver
कार्टिसिअन गोताखोर

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Air gun and smoke rings by pressure
वायु बन्दूक और धुएं के छल्ले

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