To determine which safety feature aims to keep nuclear radiation contained, let's analyze each of the options provided.

1. **Neutron modifiers**: These are materials added to a nuclear reactor to slow down neutrons, increasing the probability of further fission reactions. While they play a role in the reactor's efficiency, they are not primarily designed for containment of radiation.

2. **Cold-water tanks**: Cold-water tanks are part of the cooling systems in nuclear reactors and can help manage heat, but they do not specifically contain radiation.

3. **Control rods**: Control rods are inserted into or removed from the reactor core to control the rate of the nuclear reaction. While they are crucial for regulating fission rates, they do not serve a direct purpose in radiation containment.

4. **Steel-reinforced concrete**: This is commonly used as a structural material for nuclear reactor buildings or containment structures. It is designed specifically to withstand high levels of radiation and prevent the leakage of radioactive material into the environment.

### Conclusion
Among the options, **D. Steel-reinforced concrete** is the feature that specifically aims to keep nuclear radiation contained.

Question

To determine which safety feature aims to keep nuclear radiation contained, let's analyze each of the options provided.

1. **Neutron modifiers**: These are materials added to a nuclear reactor to slow down neutrons, increasing the probability of further fission reactions. While they play a role in the reactor's efficiency, they are not primarily designed for containment of radiation.

2. **Cold-water tanks**: Cold-water tanks are part of the cooling systems in nuclear reactors and can help manage heat, but they do not specifically contain radiation.

3. **Control rods**: Control rods are inserted into or removed from the reactor core to control the rate of the nuclear reaction. While they are crucial for regulating fission rates, they do not serve a direct purpose in radiation containment.

4. **Steel-reinforced concrete**: This is commonly used as a structural material for nuclear reactor buildings or containment structures. It is designed specifically to withstand high levels of radiation and prevent the leakage of radioactive material into the environment.

### Conclusion
Among the options, **D. Steel-reinforced concrete** is the feature that specifically aims to keep nuclear radiation contained.

Knowee AI · Accepted Answer

To determine which safety feature aims to keep nuclear radiation contained, let's analyze each of the options provided.

1. **Neutron modifiers**: These are materials added to a nuclear reactor to slow down neutrons, increasing the probability of further fission reactions. While they play a role in the reactor's efficiency, they are not primarily designed for containment of radiation.

2. **Cold-water tanks**: Cold-water tanks are part of the cooling systems in nuclear reactors and can help manage heat, but they do not specifically contain radiation.

3. **Control rods**: Control rods are inserted into or removed from the reactor core to control the rate of the nuclear reaction. While they are crucial for regulating fission rates, they do not serve a direct purpose in radiation containment.

4. **Steel-reinforced concrete**: This is commonly used as a structural material for nuclear reactor buildings or containment structures. It is designed specifically to withstand high levels of radiation and prevent the leakage of radioactive material into the environment.

### Conclusion
Among the options, **D. Steel-reinforced concrete** is the feature that specifically aims to keep nuclear radiation contained.

Which of these safety features aims to keep nuclear radiation contained?A.Neutron modifiersB.Cold-water tanksC.Control rodsD.Steel-reinforced concrete

Question

Which of these safety features aims to keep nuclear radiation contained?

Solution

Conclusion

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