The potential energy (U) of a diatomic molecule is a function dependent on r (interatomic distance) as U=\frac{\alpha}{r^{10}}-\frac{\beta}{r^{5}}-3 where, \alpha and \beta are positive constants. The equilibrium distance between two atoms will be (\frac{2 \alpha}{\beta})^{\frac{a}{b}}, where a=. . . . . . . . . [25 Feb 2021 Shift 1]

JEE Main 25 Feb 2021 Shift 1 Solved Paper

Section: Physics

Question : 30 of 90

Marks: +1, -0

The potential energy (U) of a diatomic molecule is a function dependent on r (interatomic distance) as U=‌

r10

−‌

−3 where, α and β are positive constants. The equilibrium distance between two atoms will be (‌

2α

)‌

, where a=.........

[25 Feb 2021 Shift 1]

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