Assertion: Isobars are the atoms of different elements having different atomic numbers but the same mass number
Reason: Isobars have different number of protons in their nuclei but the total number of nucleons in them is the same.
a) both assertion and reason are true and reason is correct explanation of assertion.
b) both assertion and reason are true but reason is not the correct explanation of assertion.
c) assertion is true but reason is false.
d) assertion is false but reason is true.
Answers
Answered by
1
Answer:
The answer should be option (a)
Similar questions