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Class 11ChemistryStructure of AtomDiscovery and Properties of anode, cathode rays neutron and Nuclear structure
Medium

The positron was discovered by

  • A
    Pauling
  • B
    Anderson
  • C
    Yukawa
  • D
    Segar
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Structure of Atom

Subtopic

Discovery and Properties of anode, cathode rays neutron and Nuclear structure

Similar Questions

Calculate the mass of $1$ mole of neutrons in $kg$. $\left( m_n = 1.675 \times 10^{-27} \ kg \right)$

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The volume occupied by the nucleus is about $ . . . . . . $ times the volume of an atom.

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The charge on an $\alpha -$ particle is ........... units.

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Cathode rays are made up of

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Radius of the nucleus is equal to $10^{-12} \ cm$ and that of the atom is equal to $10^{-8} \ cm$. What is the fraction of the volume of the atom occupied by the nucleus?

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