Question 10
Question: Though Euclid did not require his fifth postulate to prove his first 28 theorem, why is this postulate most significant? Answer: Euclid and many other mathematicians thought that the fifth postulate can be proved by using just the four postulates and the axioms. All the attem..
Geothermal Energy
'Geo' means earth and 'thermal' means heat. Thus geothermal energy is that heat energy obtained from hot rocks present inside the earth. This heat can be used as a source of energy to produce electricity. You know that the innermost layer of the earth is called the core. Above the core a..
'Geo' means earth and 'thermal' means heat. Thus geothermal energy is that heat energy obtained from hot rocks present inside the earth. This heat can be used as a source of energy to produce electricity. You know that the innermost layer of the earth is called the core. Above the core a..See what our Users say :
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