O₂ molecule consists of two oxygen atoms. In the molecule, nuclear force between the nuclei of the two atoms:

The gravitational force between H-atom and another particle of mass m will be given by Newton's law \(F=\frac{GMm}{r^2},\) where r is
in km and

M_x and M_y denote the atomic masses of the parent and the daughter nuclei respectively in radioactive decay. The Q-value for a ${\mathrm{\beta }}^{-}$ decay is Q₁ and that for a ${\mathrm{\beta }}^{+}$ decay is Q₂. If ${\mathrm{m}}_{\mathrm{e}}$ denotes the mass of an electron, then which of the following statements is correct?

1. ${\mathrm{Q}}_1=({\mathrm{M}}_{\mathrm{x}}-{\mathrm{M}}_{\mathrm{y}}) {\mathrm{c}}^2 \mathrm{and} {\mathrm{Q}}_2=[{\mathrm{M}}_{\mathrm{x}}-{\mathrm{M}}_{\mathrm{y}}-2{\mathrm{m}}_{\mathrm{e}}]{\mathrm{c}}^2$

2. ${\mathrm{Q}}_1=({\mathrm{M}}_{\mathrm{x}}-{\mathrm{M}}_{\mathrm{y}}) {\mathrm{c}}^2 \mathrm{and} {\mathrm{Q}}_2=({\mathrm{M}}_{\mathrm{x}}-{\mathrm{M}}_{\mathrm{y}}) {\mathrm{c}}^2$

3. ${\mathrm{Q}}_1=({\mathrm{M}}_{\mathrm{x}}-{\mathrm{M}}_{\mathrm{y}}-2{\mathrm{m}}_{\mathrm{e}}) {\mathrm{c}}^2 \mathrm{and} {\mathrm{Q}}_2=({\mathrm{M}}_{\mathrm{x}}-{\mathrm{M}}_{\mathrm{y}}+2{\mathrm{m}}_{\mathrm{e}}) {\mathrm{c}}^2$

4. ${\mathrm{Q}}_1=({\mathrm{M}}_{\mathrm{x}}-{\mathrm{M}}_{\mathrm{y}}+2{\mathrm{m}}_{\mathrm{e}}) {\mathrm{c}}^2 \mathrm{and} {\mathrm{Q}}_2=({\mathrm{M}}_{\mathrm{x}}-{\mathrm{M}}_{\mathrm{y}}+2{\mathrm{m}}_{\mathrm{e}}){\mathrm{c}}^2$