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Sunday, 10 February 2013

Q.No.37: - Why always only integral charge occurs in neutron and proton and why they are color neutral?


Q.No.37: - Why always only integral charge occurs in neutron and proton and why they are color neutral?
Ans: - The proton and neutron are formed by 3 quarks and these quarks have fractional electric charge which is ±1/3e or ±2/3e and the sum of these charges always equal to integral. The and similarly the result of red, blue and green always results in color neutral.

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