Why is the use of compressed natural gas (CNG) better than diesel in automobiles? Mention any two reasons.
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Compressed Natural Gas (CNG) is: a. propane
b. Compressed Natural Gas (CNG) is methane.
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Examine the following statements : 1. All trains are run by diesel engine. 2. Some trains are run by diesel engine.
(c) Statement 1 and 3 contradict each-other, hence both statements cannot be true together. But there are a situation where in both statements are false that is if some of...
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The phrase “ecosystem capital” is better than the phrase “natural resources” because ecosystem capital
(a) includes the ecological value of natural ecosystems.
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The phrase “ecosystem capital” is better than the phrase “natural resources” because ecosystem capital
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“Death in an open field is better than life in a small hut,” Chandni said to herself. Was it the right decision? Give reasons for your answer.
I think it was the right decision because no one can imagine life in someone's captivity. Freedom is more valuable thing than life. Chandni could have gone back to her...
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While driving what are the tips we must follow to save petrol/ diesel/natural gas?
• Ensure correct tyre pressure. • Ensure regular maintenance of the vehicle. • Drive at a constant and moderate speed. • Switch off the engine at traffic lights or at a place where...
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Why is the use of diesel and petrol as fuels in automobiles being replaced by Compressed Natural Gas (CNG) in big cities?
It is becuase CNG produces harmful products in very small amount and is a cleaner fuel.
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A truck requires 108 liters of diesel for covering a distance of 594 km. How much diesel will be required by the truck to cover a distance of 1650 km?
For covering 594 km, a truck will be required diesel = 108 liters For covering 1 km, a truck will be required diesel = 108/594 = 2/11 For covering 1650 km, a truck...
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Between any two natural numbers, there is one natural number.
Between any two natural numbers, there is one natural number. False.
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As a source of finance retained profit is better than other sources. Do you agree with this view? Give reasons for your answer.
Yes, we agree. Retained earnings are better than other sources of finance because: Retained earnings is a permanent source of funds which an organization can avail of. It enhances capacity of the...
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