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Suny Hussain , asked a question
Subject: Science , asked on 6/10/12

calorific value of cowdung cake is7000J/kg. how much cowdung cakes are required to produce heat energy of 35000 J?

B Kishan From Dav Hzl Sr Sec School, added an answer, on 6/10/12
145 helpful votes in Science

5 kg

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Warprince From Maharishi Vidya Mandir, added an answer, on 9/10/12
27 helpful votes in Science

35000/7000=5

Hence,5 kg of cowdung cakes are required to liberate heat of 35000 KJ.

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