गाडीको तातो इन्जिन चिस्याउन पानीको प्रयोग गरिन्छ, किन ? Why is water used to cool hot engines of vehicles? (i) पानी घेरै उपलब्ध हुने हुनाले (As water…
SEE Class 10 Science · 2080 · Solved Question with Answer
गाडीको तातो इन्जिन चिस्याउन पानीको प्रयोग गरिन्छ, किन ?
Why is water used to cool hot engines of vehicles?
(i) पानी घेरै उपलब्ध हुने हुनाले (As water is available enough)
(ii) पानी तरल पदार्थ हुनाले (As water is a liquid substance)
(iii) पानीको विशिष्ट तापधारण क्षमता अन्य वस्तुको तुलनामा कम् हुनाले (As the specific heat capacity of water is the least as compared to other substances.)
(iv) पानीको विशिष्ट तापधारण क्षमता सबैभन्दा बढी हुने हुनाले (As the specific heat capacity of water is the maximum.)