Test Academy | Gravitational field at the centre of a semicircle formed by a thin wire AB of mass m and length l is Gm/l along x-axis, Gm/πl along y axis, 2πGm/l² along x axis, 2πGm/l² along y axis

Question

Gravitational field at the centre of a semicircle formed by a thin wire AB of mass m and length l is

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