The nuclei of which one of the following pairs of nuclei are isotones
The nuclei of which one of the following pairs of nuclei are isotones
- [AIPMT 2005]
- A
$_{34}S{e^{74}},\,{\,_{31}}C{a^{71}}$
- B
$_{42}M{o^{92}},\,{\,_{40}}Z{r^{92}}$
- C
$_{38}S{r^{81}},\,{\,_{38}}S{r^{86}}$
- D
$_{20}C{a^{40}},\,{\,_{16}}{S^{32}}$
Similar Questions
Consider the following statements :
$A.$ Atoms of each element emit characterstics spectrum.
$B.$ According to Bohr's Postulate, an electron in a hydrogen atom, revolves in a certain stationary orbit.
$C.$ The density of nuclear matter depends on the size of the nucleus.
$D.$ A free neutron is stable but a free proton decay is possible.
$E.$ Radioactivity is an indication of the instability of nuclei.
Choose the correct answer from the options given below
Consider the following statements :
$A.$ Atoms of each element emit characterstics spectrum.
$B.$ According to Bohr's Postulate, an electron in a hydrogen atom, revolves in a certain stationary orbit.
$C.$ The density of nuclear matter depends on the size of the nucleus.
$D.$ A free neutron is stable but a free proton decay is possible.
$E.$ Radioactivity is an indication of the instability of nuclei.
Choose the correct answer from the options given below
- [JEE MAIN 2021]
Which of the following particles are constituents of the nucleus
Which of the following particles are constituents of the nucleus
- [AIPMT 1992]
Two protons exerts a nuclear force on each other, the distance between them is
Two protons exerts a nuclear force on each other, the distance between them is
Assertion : The binding energy per nucleon, for nuclei with atomic mass number $A > 100$, decreases with $A$.
Reason : The nuclear forces are weak for heavier nuclei.
Assertion : The binding energy per nucleon, for nuclei with atomic mass number $A > 100$, decreases with $A$.
Reason : The nuclear forces are weak for heavier nuclei.
- [AIIMS 2013]
Isotopes are atoms having
Isotopes are atoms having