Atoms and Nuclei-Isobars (KVPY Stream-SA (Class 11) Physics): Questions 1 - 1 of 1

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Question number: 1

» Atoms and Nuclei » Isobars

MCQ▾

Question

Consider the following statements. The correct statement regarding an isobar is,

(i) Isobars are chemically different but physically same.

(ii) Isobars are atoms of different elements.

(iii) Numbers of electrons in isobars are different

(iv) The atomic numbers are same in isobars.

Select any one of following,

Choices

Choice (4) Response

a.

(ii) and (iv) are correct

b.

(i), (ii) and (iii) are correct

c.

(iii) and (iv) are correct

d.

(i) and (iii) are correct

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