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प्रश्न
In the power plant based on nuclear energy, __________ is used to rotate the generator.
विकल्प
Steam turbine
air turbine
water turbine
none of these
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उत्तर
In the power plant based on nuclear energy, Steam turbine is used to rotate the generator.
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संबंधित प्रश्न
One of the following is not a characteristic of a good fuel. This is:
(a) high calorific value
(b) no emission of smoke
(c) smooth burning
(d) high ignition temperature
The calorific values of five fuels A, B, C, D and E are given below:
| A | 48KJ/g |
| B | 17KJ/g |
| C | 150KJ/g |
| D | 50KJ/g |
| E | 30KJ/g |
What do you think is the purpose of the thick, concrete chamber surrounding the reactor of a nuclear power plant?
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(a) liquid mercury and nitrogen dioxide
(b) liquid sodium and carbon dioxide
(c) liquid ammonia and carbon monoxide
(d) liquid boron and uranium oxide
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Give scientific reasons.
The construction of turbine is different for different types of power plants.
Name the process used to harness nuclear energy these days. Explain it briefly. List two advantages of using nuclear energy in place of fossil fuels.
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What is a.m.u?
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A certain nucleus X has a mass number 14 and atomic number 6. The nucleus X changes to `"_7Y^14` after the loss of a particle. Name the particle emitted.
Complete the following fission reaction:
\[\ce{_92U^235 _0n^1 -> _aSb^133 + _41Co^b + 4_0n_1 + energy}\]
Write down the values of a and b.
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Write the demerits of a nuclear energy plant.
Give scientific reason.
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Give a scientific reason.
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