If A,Z and N denote the mass number, the...

If `A,Z` and `N` denote the mass number, the atomic number, and the neutron number for a given nucleus, we can say that.

`N = Z + A`

isobard have the same A but different Z and N

isotopes have the same Z but different A and N

isotopes have the same N but different Aand Z

Verified by Experts

The correct Answer is:

B, C, D

MODERN PHYSICS - 2
MOTION|Exercise EXERCISE - 2 (Level -II) MULTIPLE CORRECT - JEE ADVANCED (SECTION B)|3 Videos
MODERN PHYSICS - 2
MOTION|Exercise EXERCISE - 2 (Level -II) MULTIPLE CORRECT - JEE ADVANCED (SECTION C)|2 Videos
MODERN PHYSICS - 2
MOTION|Exercise EXERCISE - 2 (Level -I) OBJECTIVE PROBLEMS - JEE MAIN (SECTION D)|3 Videos
MODERN PHYSICS
MOTION|Exercise PHYSICS|73 Videos
MODERN PHYSICS -1
MOTION|Exercise EXERCISE-4 ( LEVEL- II)|39 Videos

The mass number A, atomic number Z and number of neutrons n are related as

n= A-Z

n = A + Z

n= A`xx`Z

none of these.

initially the neutron-proton ratio is constatn - 1

initially neutron-porton ratio increases and later decrease

initially binding energy per nucleon increases and later decreases

the binding energy per nucleon increases when the neutron-proton ratio increases

1. Same A and same Z

2.Same Z but different A

3. Same A but their atomic numbers differ by 1

4. Same A but their atomic numbers differs by 2