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

The mass of a proton is $... \ g$.

  • A
    $1.67493 \times 10^{-27}$
  • B
    $1.67262 \times 10^{-27}$
  • C
    $1.67493 \times 10^{-24}$
  • D
    $1.67262 \times 10^{-24}$
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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

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