(a) Write two distinguishing features of nuclear forces.

(b) Complete the following nuclear reactions for \alpha and \beta decay :

(i) _{92}^{238}\textrm{U}\rightarrow ?+_{2}^{4}\textrm{He}+Q

(ii) _{22}^{11}\textrm{Na}\rightarrow ?+_{22}^{10}\textrm{Ne}+?+\nu

 

 

 

 
 
 
 
 

Answers (1)
S safeer

(a) The two features of nuclear force are ;

(i) It is a strong force and as well as non-central force.

(ii) Nuclear forces are charge independent and spin-dependent.

(b) Completion of equations :

_{92}^{238}\textrm{U}\rightarrow _{90}^{234}\textrm{X}+_{2}^{4}\textrm{He}+Q

_{11}^{22}\textrm{Na}\rightarrow _{10}^{22}\textrm{Ne}+_{+1}^{0}\textrm{e}+\nu

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