Grade 8 Exam > Grade 8 Questions > State whether the following statement is True...
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State whether the following statement is True or False:
A good fuel is one that is expensive and does not produce much heat.
- a)True
- b)False
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
State whether the following statement is True or False:A good fuel is ...
In simple words, a good fuel is something that is easy to get, not costly, burns well, produces a lot of heat, and does not leave behind bad stuff. So, if something is expensive and doesn't make much heat, it is not a good fuel. That's why the statement is False.
Community Answer
State whether the following statement is True or False:A good fuel is ...
Explanation:
Good Fuel Characteristics:
- A good fuel should be cost-effective, meaning it should not be expensive. Expensive fuels can be a burden on the pocket of consumers.
- A good fuel should produce a significant amount of heat when burned. This heat is essential for various applications such as cooking, heating, and generating electricity.
False Statement:
- The statement in question is false because it suggests that a good fuel is one that is expensive and does not produce much heat. This contradicts the basic characteristics of a good fuel as mentioned above.
Importance of Heat Production:
- The primary purpose of using fuel is to generate heat energy. Fuels that do not produce much heat are inefficient and may not be suitable for various applications.
- Heat production is crucial for activities such as cooking food, heating homes, and running engines. Therefore, a good fuel should be capable of producing a significant amount of heat.
Cost-Effectiveness:
- Cost is an important factor to consider when choosing a fuel. Affordable fuels are more accessible to a larger population and can help in reducing overall expenses.
- Expensive fuels may not be sustainable in the long run and can lead to higher energy costs for consumers.
In conclusion, a good fuel is one that is cost-effective and produces a significant amount of heat when burned. Therefore, the statement that a good fuel is expensive and does not produce much heat is false.
Good Fuel Characteristics:
- A good fuel should be cost-effective, meaning it should not be expensive. Expensive fuels can be a burden on the pocket of consumers.
- A good fuel should produce a significant amount of heat when burned. This heat is essential for various applications such as cooking, heating, and generating electricity.
False Statement:
- The statement in question is false because it suggests that a good fuel is one that is expensive and does not produce much heat. This contradicts the basic characteristics of a good fuel as mentioned above.
Importance of Heat Production:
- The primary purpose of using fuel is to generate heat energy. Fuels that do not produce much heat are inefficient and may not be suitable for various applications.
- Heat production is crucial for activities such as cooking food, heating homes, and running engines. Therefore, a good fuel should be capable of producing a significant amount of heat.
Cost-Effectiveness:
- Cost is an important factor to consider when choosing a fuel. Affordable fuels are more accessible to a larger population and can help in reducing overall expenses.
- Expensive fuels may not be sustainable in the long run and can lead to higher energy costs for consumers.
In conclusion, a good fuel is one that is cost-effective and produces a significant amount of heat when burned. Therefore, the statement that a good fuel is expensive and does not produce much heat is false.
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State whether the following statement is True or False:A good fuel is one that is expensive and does not produce much heat.a)Trueb)FalseCorrect answer is option 'B'. Can you explain this answer?
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State whether the following statement is True or False:A good fuel is one that is expensive and does not produce much heat.a)Trueb)FalseCorrect answer is option 'B'. Can you explain this answer? for Grade 8 2024 is part of Grade 8 preparation. The Question and answers have been prepared according to the Grade 8 exam syllabus. Information about State whether the following statement is True or False:A good fuel is one that is expensive and does not produce much heat.a)Trueb)FalseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Grade 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for State whether the following statement is True or False:A good fuel is one that is expensive and does not produce much heat.a)Trueb)FalseCorrect answer is option 'B'. Can you explain this answer?.
State whether the following statement is True or False:A good fuel is one that is expensive and does not produce much heat.a)Trueb)FalseCorrect answer is option 'B'. Can you explain this answer? for Grade 8 2024 is part of Grade 8 preparation. The Question and answers have been prepared according to the Grade 8 exam syllabus. Information about State whether the following statement is True or False:A good fuel is one that is expensive and does not produce much heat.a)Trueb)FalseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Grade 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for State whether the following statement is True or False:A good fuel is one that is expensive and does not produce much heat.a)Trueb)FalseCorrect answer is option 'B'. Can you explain this answer?.
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