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Three speciments A,B,C of same radiactiv...

Three speciments A,B,C of same radiactive element have activites, 1 curie 1 rutherford and 1 becquerel respectively. Which specimen has maximu mass:

A

A

B

B

C

C

D

All have equal mass

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The correct Answer is:
A
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  11. Cadmium and Broron rods are used in a nuclear reactor to

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  13. Why does the fussion occur at high temeprature?

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  16. The fusion of hydrogen into helium is more likely to take place:

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  18. A beam of fast moving alpha particles were directed towards a thin fil...

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