Obtain the approximate value of the radius of (a)a nucleus of `._2^4He`
(b)a nucleus of `._92^238U`
(c )What is the ratio of these radii ?

Obtain the approximate value of the radius of a nucleus "nucleus"_92 U^238, R_0 is 1.2xx10^(-15) m .

Write the approximate value of the energy released in the fission of one nucleus of ""_(92)^(235) U . What is the reason for it ?

Obtain approximately the ratio of nuclear radii of ._26U^(56) and ._92U^(238) . What is the approximately ratio of their nuclear densities?

What will be the ratio of radii of Li^(7) nucleus to Fe^(56) nucleus?

The nucleus of _92U^238 has all the following except

What are the numbers of protons and neutrons in the nucleus of ._92U^(238) ?

a. Give the expression for the radius of a nucleus. b. What is the ratio of the nuclear radii of ""_(79)^(197)Au and ""_(47)^(107)Ag ? c. What is the ratio of their nuclear densities ?

What are the number of protons and the number of neutrons in a nucleus of U^(238)_92 ?

Total number of electrons, protons and neutrons present in the nucleus of ._(92)U^(238) is