In $_{88}R{a^{226}}$ nucleus, there are
In $_{88}R{a^{226}}$ nucleus, there are
- A
$138$ protons and $88$ neutrons
- B
$138$ neutrons and $88$ protons
- C
$226$ protons and $88$ electrons
- D
$226$ neutrons and $138$ electrons
Similar Questions
Write the unit of mass in nuclear physics and define it and it is equivalent to how many kilograms?
Write the unit of mass in nuclear physics and define it and it is equivalent to how many kilograms?
Size of nucleus is of the order of
Size of nucleus is of the order of
If the total binding energies of ${ }_1^2 H ,{ }_2^4 He ,{ }_{26}^{56} Fe$ and ${ }_{92}^{235} U$ nucleiare $2.22,28.3,492$ and $1786 MeV$ respectively, identify the most stable nucleus of the following.
If the total binding energies of ${ }_1^2 H ,{ }_2^4 He ,{ }_{26}^{56} Fe$ and ${ }_{92}^{235} U$ nucleiare $2.22,28.3,492$ and $1786 MeV$ respectively, identify the most stable nucleus of the following.
The radius of a nucleus of mass number $64$ is $4.8$ fermi. Then the mass number of another nucleus having radius of $4$ fermi is $\frac{1000}{x}$, where $x$ is______.
The radius of a nucleus of mass number $64$ is $4.8$ fermi. Then the mass number of another nucleus having radius of $4$ fermi is $\frac{1000}{x}$, where $x$ is______.
- [JEE MAIN 2024]
If the nuclear force between two protons, two neutrons and between proton and neutron is denoted by $F _{p p}, F _{n n}$ and $F _{p n}$ respectively, then
If the nuclear force between two protons, two neutrons and between proton and neutron is denoted by $F _{p p}, F _{n n}$ and $F _{p n}$ respectively, then
- [AIPMT 1991]