Assertion (A): Calcium and Argon are two examples of Isobars. Reason (R): Isobars are elements with same mass number but different atomic numbera) Both A and R are true and R is the correct explanation of the assertion.b) Both A and Rare true but R is not the correct explanation of the assertion.c) A is true but R is false.d) A is false but R is true

Assertion (A): Calcium and Argon are two examples of Isobars. Reason

1.	Assertion (A): Calcium and Argon are two examples of Isobars. Reason (R): Isobars are elements with same mass number but different atomic numbera) Both A and R are true and R is the correct explanation of the assertion.b) Both A and Rare true but R is not the correct explanation of the assertion.c) A is true but R is false.d) A is false but R is true
Answer» tion:HEY MATE A.) IS THE RIGHT ANSWER .Both the ELEMENTS have same atomic MASS equal to 40 but different atomic numbers, i.e. argon has atomic number equal to 18 and calcium has atomic number equal to 20.HOPE IT HELPS YOU HOPE IT HELPS YOU 30 THANKS + FOLLOW =INBOX