270557
Two particles of masses \(4 \mathrm{Kg}\) and \(8 \mathrm{Kg}\) are kept at \(x=-2 m\) and \(x=4 m\) respectively. Then, the gravitational field intensity at the origin is
1 \(G\)
2 \(2 G\)
3 \(G / 2\)
4 \(\mathrm{G} / 4\)
Explanation:
\(\vec{I}=\vec{I}_{1}+\vec{I}_{2}\)
Gravitation
270558
Three particles each of mass \(m\) are kept at the vertices of an equilateral triangle of side L. The gravitational field at the centre due to these particles is
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Gravitation
270557
Two particles of masses \(4 \mathrm{Kg}\) and \(8 \mathrm{Kg}\) are kept at \(x=-2 m\) and \(x=4 m\) respectively. Then, the gravitational field intensity at the origin is
1 \(G\)
2 \(2 G\)
3 \(G / 2\)
4 \(\mathrm{G} / 4\)
Explanation:
\(\vec{I}=\vec{I}_{1}+\vec{I}_{2}\)
Gravitation
270558
Three particles each of mass \(m\) are kept at the vertices of an equilateral triangle of side L. The gravitational field at the centre due to these particles is