Choose the correct nuclear process from the below options [ p : proton , n : neutron , e - : electron , e + : positron , : neutrino , : antineutrino ] [2025]

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Q.
Choose the correct nuclear process from the below options

$[p : proton, n : neutron, e^{-} : electron, e^{+} : positron, ν : neutrino, \bar{ν} : antineutrino]$ [2025]

1 $n \to p + e^{-} + \bar{ν}$

2 $n \to p + e^{-} + ν$

3 $n \to p + e^{+} + \bar{ν}$

4 $n \to p + e^{+} + ν$

Ans.
(1)

In nuclear processes, charge must be conserved. Also, a release of an electron $(e^{-})$ is always accompanied by a release of an antineutrino $(\bar{ν})$ .

$Hence, n \to p + e^{-} + \bar{ν} is the correct answer.$

Solution

Q.
Choose the correct nuclear process from the below options

$[p : proton, n : neutron, e^{-} : electron, e^{+} : positron, ν : neutrino, \bar{ν} : antineutrino]$ [2025]

1 $n \to p + e^{-} + \bar{ν}$

2 $n \to p + e^{-} + ν$

3 $n \to p + e^{+} + \bar{ν}$

4 $n \to p + e^{+} + ν$

Ans.
(1)

In nuclear processes, charge must be conserved. Also, a release of an electron $(e^{-})$ is always accompanied by a release of an antineutrino $(\bar{ν})$ .

$Hence, n \to p + e^{-} + \bar{ν} is the correct answer.$

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Solution

Q. Choose the correct nuclear process from the below options [p:proton, n:neutron, e-:electron, e+:positron, ν:neutrino, ν¯:antineutrino] [2025]

1 n→p+e-+ν¯

2 n→p+e-+ν

3 n→p+e++ν¯

4 n→p+e++ν

Ans. (1) In nuclear processes, charge must be conserved. Also, a release of an electron (e-) is always accompanied by a release of an antineutrino (ν¯). Hence, n→p+e-+ν¯ is the correct answer.

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Q.
Choose the correct nuclear process from the below options

$[p : proton, n : neutron, e^{-} : electron, e^{+} : positron, ν : neutrino, \bar{ν} : antineutrino]$ [2025]

1 $n \to p + e^{-} + \bar{ν}$

2 $n \to p + e^{-} + ν$

3 $n \to p + e^{+} + \bar{ν}$

4 $n \to p + e^{+} + ν$

Ans.
(1)

In nuclear processes, charge must be conserved. Also, a release of an electron $(e^{-})$ is always accompanied by a release of an antineutrino $(\bar{ν})$ .

$Hence, n \to p + e^{-} + \bar{ν} is the correct answer.$