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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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6. State whether the following statements are true or false: If false, correct the statement I

1. Plutonium -\(239\) is a fissionable material.

The statement is

Radioactive element undergoes fission in a sustained manner when it absorbs an electron
Radioactive element undergoes fission in a sustained manner when it absorbs a neutron

2. Elements having atomic number greater than \(83\) can undergo nuclear fusion.

The statement is

Elements having atomic number greater than \(83\) can undergo nuclear fission
Elements having atomic number greater than \(83\) does not undergo nuclear fission

3. Nuclear fusion is more dangerous than nuclear fission.

The statement is

4. Natural uranium \(U-238\) is the core fuel used in a nuclear reactor.

The statement is

Did you find an error?