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Nucleus ”a” contains 5 protons and 5 neutrons and has radius R. The radius of nucleus ”b”, which contains 35 protons and 45 neutrons, is closest to:​
  • a)
    2R
  • b)
    8R
  • c)
    1.4R
  • d)
    R
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Nucleus ”a” contains 5 protons and 5 neutrons and has radi...
R∝A1/3
A(mass no.)=n+p
R/x=(10/80)1/3
R/x=(13/23)1/3
R/x=1/2
X=2R
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Nucleus ”a” contains 5 protons and 5 neutrons and has radi...
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Nucleus ”a” contains 5 protons and 5 neutrons and has radi...
The nucleus is a membrane-bound organelle found in eukaryotic cells. It contains the genetic material of the cell in the form of DNA, which is organized into chromosomes. The nucleus is responsible for controlling the cell's functions and is the site of DNA replication and transcription. It is also involved in cell division, including mitosis and meiosis. The nucleus is surrounded by a double membrane called the nuclear envelope, which contains pores that allow for the exchange of molecules between the nucleus and the cytoplasm. The nucleolus is a substructure within the nucleus that is involved in the production of ribosomes.
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