The potential energy of a point particle is given by the expression V

1.	The potential energy of a point particle is given by the expression V (x) = –αx + β sin (x/γ). A dimensionless combination of the constant α, β and γ is– (A) α/βγ (B) α2 /βγ (C) γ/αβ (D) αγ/β
Answer» Correct :- (D) αγ/β Explanation :- [ α ] = MLT^-2 [ β ] = ML²T⁻² [ γ ] = L

The potential energy of a point particle is given by the expression V (x) = –αx + β sin (x/γ). A dimensionless combination of the constant α, β and γ is– (A) α/βγ (B) α2 /βγ (C) γ/αβ (D) αγ/β

Answer»

Correct :- (D) αγ/β

Explanation :-

[ α ] = MLT^-2

[ β ] = ML²T⁻²

[ γ ] = L

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The potential energy of a point particle is given by the expression V (x) = –αx + β sin (x/γ). A dimensionless combination of the constant α, β and γ is– (A) α/βγ (B) α2 /βγ (C) γ/αβ (D) αγ/β

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