JEE Mains · Physics · STD 12 - 13. Nuclei
Which of the following pair of nuclei are isobars of the element?
- A \({}_{1}^{2}H\) and \({}_{1}^{3}H\)
- B \({}_{92}^{236}U\) and \({}_{92}^{238}U\)
- C \({}_{80}^{198}Hg\) and \({}_{79}^{197}Au\)
- D \({}_{1}^{3}H\) and \({}_{2}^{3}He\)
Answer & Solution
Correct Answer
(D) \({}_{1}^{3}H\) and \({}_{2}^{3}He\)
Step-by-step Solution
Detailed explanation
Isobars are nuclei that have the same mass number \({ }_1^3 H \&{ }_2^3 He\) have same mass number.
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