Physics, asked by ajazahmadbeg339, 10 months ago

साशा
| (ख) एक विद्युत हीटर की सामर्थ्य 1000 वाट है, तो इसे 40 मिनट तक उपयोग में लाने
से कितनी उष्मा उत्पन्न होगी? (J%3D4.18 जूल/कैलोरी)

Answers

Answered by vikasdestroyer

4

Answer:

2400kJ

Explanation:

heat = power*time

h= 1000*40*60

h= 2400000 J or 2400kJ

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