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For an element , if atomic number (Z) an...

For an element , if atomic number (Z) and mass number (A) are 29 and 63 respectively . Then the number of protons , neutrons and electrons respectively are :-

A

(a)29 , 63, 29

B

(b)29, 29, 63

C

(c)29 , 34 ,29

D

(d)29 , 29 , 29

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