JEE Main 29 June 2022 Shift 2 Solved Paper

Section: Physics
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Question : 35 of 90
 
Marks: +1, -0
In the following nuclear reaction,
D
α
⟶
D1
β−
⟶
D2
α
⟶
D3
γ
⟶
D4

Mass number of D is 182 and atomic number is 74 . Mass number and atomic number of D4 respectively will be____
[29-Jun-2022-Shift-2]
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