Class 11ChemistryStructure of AtomDiscovery and Properties of anode, cathode rays neutron and Nuclear structure
MediumWhat is the ratio of the mass of a proton to the mass of an electron?
- A$1.836 \times 10^3$
- B$1.836$
- C$1.836 \times 10^2$
- D$1.836 \times 10^{-3}$
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