10th Standard Science Chapter 14

10th Standard Science Chapter 14 Quiz. how much you know or you don’t  know,  test here. quiz  contains only 10 questions there no time limit.

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10th Standard Science Chapter 14

TEST YOUR SKILLS

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Q1. A good fuel is one that possesses:

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Q2. There are four fuels which all contain only carbon and hydrogen. The fuel having highest calorific value will be one which has:

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Q3. Coke is more valuable when used:

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Q4. In a hydroelectric power plant more electrical power can be generated if water falls from a greater height because

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Q5. In order to make efficient solar cooker, the cover of cooker box should be made of:

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Q6. Which of the followings is not a fossil fuel?

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Q7. The rise of sea-water during high tide is caused by the gravitational pull of the

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Q8. What is the energy equivalent of one atomic mass unit?

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Q9. How many joules are there in 1eV?

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Q10. The disposal of wastes produced in a nuclear power plant is a big problem because it is:

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