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Class 11 Science Physics Gravitation

Two bodies of masses m and 4m are placed at a distance r. The gravitational potential at a point on the line joining them where the gravitational field is zero is:

(a)

- \frac{4 G m}{r}

(b)

- \frac{6 G m}{r}

(c)

- \frac{9 G m}{r}

(d)

zero

Correct answer: (c)

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