Published by:
CGP EDU Academic Team
Published on: August 13, 2026
and 
are the examples of-
Text Solution
Verified by ExpertsThe correct answer is:
B
Number of neutrons 
Number of neutrons in 
Number of neutrons in 
Because of the presence of same number of neutrons, 
and 
are called isotones and 
and 
are isobars as they have same mass number.
Hence; 
and 
and 
are isobars and isotones, respectively.
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