वर्षामापी का उपयोग: हम वर्षा क्यों मापते हैं

ब्लॉग /

Many people ask “what is the purpose of a rain gauge?” In simple terms, it’s an instrument that measures rainfall – the actual depth or volume of water that falls in one spot.(en.wikipedia.org )Think of it as a funnel and container on a post: rain pours in and the gauge tells us how much arrived. […]

वर्षामापी का उपयोग: हम वर्षा क्यों मापते हैं और पढ़ें "