Get Answers to all your Questions

header-bg qa

Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R
Assertion A : The binding energy per nucleon is practically independent of the atomic number for nuclei of mass number in the range 30 to 170.
Reason R : Nuclear force is short ranged.

In the light of the above statements, choose the correct answer from the options given below
 

Option: 1

Both A and R are true but R is NOT the correct explanation of A
 


Option: 2

Both A and R are true and R is the correct explanation of A
 


Option: 3

A is true but R is false
 


Option: 4

A is false but R is true


Answers (1)

best_answer

Ebn is nearly constant in the range 30 < A < 170 because the nuclear force is short-ranged. 

Posted by

Pankaj Sanodiya

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE