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Sources of Energy

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91
The calorific values of three fuels A, B and C are 33 kj/g, 48 kj/g and 150 kj/g, respecti...
By Satkriti Roao, 4 years ago
replies 1
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109
The calorific value and ignition temperature of fuel A are 55 kj/g and 80°C, respectively....
By Satkriti Roao, 4 years ago
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0
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121
(a) What is a fuel? Give five examples of fuels. (b) What are the characteristics of an id...
By Satkriti Roao, 4 years ago
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0
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102
Coal is said to be formed from the wood of trees. Why then is coal considered to be a non-...
By Satkriti Roao, 4 years ago
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104
(a) Classify the following into renewable and non-renewable sources of energy: Coal, Wind,...
By Satkriti Roao, 4 years ago
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141
Name two sources of energy which you consider to be non-renewable. Give reason for your ch...
By Satkriti Roao, 4 years ago
replies 1
1
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326
Name two sources of energy that you think are renewable. Give reason for your choice.
By Satkriti Roao, 4 years ago
replies 1
0
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351
Why are fossil fuels classified as non-renewable sources of energy?
By Satkriti Roao, 4 years ago
replies 1
0
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132
What is the difference between a renewable and a non-renewable source of energy? Explain w...
By Satkriti Roao, 4 years ago
replies 1
0
1
111
What is meant by a renewable source of energy? Give two examples of renewable sources of e...
By Satkriti Roao, 4 years ago
replies 1
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