The mass number of a nucleus is
The mass number of a nucleus is
- [IIT 1986]
- [AIPMT 2003]
- A
Always less than its atomic number
- B
Always more than its atomic number
- C
Always equal to its atomic number
- D
Sometimes more than and sometimes equal to its atomic number
Similar Questions
Obtain approximately the ratio of the nuclear radii of the gold isotope $^{197}_{79} Au$ and the silver isotope $^{107}_{47} Ag$ .
Obtain approximately the ratio of the nuclear radii of the gold isotope $^{197}_{79} Au$ and the silver isotope $^{107}_{47} Ag$ .
Read the following statements:
$(A)$ Volume of the nucleus is directly proportional to the mass number.
$(B)$ Volume of the nucleus is independent of mass number.
$(C)$ Density of the nucleus is directly proportional to the mass number.
$(D)$ Density of the nucleus is directly proportional to the cube root of the mass number.
$(E)$ Density of the nucleus is independent of the mass number.
Choose the correct option from the following options.
Read the following statements:
$(A)$ Volume of the nucleus is directly proportional to the mass number.
$(B)$ Volume of the nucleus is independent of mass number.
$(C)$ Density of the nucleus is directly proportional to the mass number.
$(D)$ Density of the nucleus is directly proportional to the cube root of the mass number.
$(E)$ Density of the nucleus is independent of the mass number.
Choose the correct option from the following options.
- [JEE MAIN 2022]
A reaction between a proton and $_8{O^{18}}$ that produces $_9{F^{18}}$ must also liberate
A reaction between a proton and $_8{O^{18}}$ that produces $_9{F^{18}}$ must also liberate
Define nuclear force.
Define nuclear force.
How is an atom represented ? Why?
How is an atom represented ? Why?