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प्रश्न
State Soddy and Fajan’s displacement law.
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उत्तर
During a radioactive disintegration, the nucleus which undergoes disintegration is called a parent nucleus and that which remains after the disintegration is called the daughter nucleus.
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संबंधित प्रश्न
Write the uses of Ceramic.
Write the uses of Radioactive substances.
Where in the industrial field is radioactivity used?
What are radio isotopes?
Which of the following is the radio isotope in pair?
\[\ce {^12_6 C , ^14_6 C}\]
Give reason for your answer.
Which of the following is the radio isotope in pair?
\[\ce {^39_19 K , ^40_19 K}\]
Give reason for your answer.
State the medical use of radioactivity.
Increasing crops : Radio phosphorous, Effective functioning of heart : _____
Which radioactive material is present in the ore of pitchblende?
Give one example of a radio isotope.
