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Choose the correct statement about the centre of mass  of a system of two particles

a)

The  lies on the line joining the two particles midway between them

b)

The  lies on the line joining them at a point whose distance from each particle is inversely proportional to the mass of that particle

c)

The  lies on the line joining them at a point whose distance from each particle is proportional to the square of the mass of that particle

d)

The  is on the line joining them at a point whose distance from each particle is proportional to the mass of that particle



Question ID - 54140 | SaraNextGen Top Answer

Choose the correct statement about the centre of mass  of a system of two particles

a)

The  lies on the line joining the two particles midway between them

b)

The  lies on the line joining them at a point whose distance from each particle is inversely proportional to the mass of that particle

c)

The  lies on the line joining them at a point whose distance from each particle is proportional to the square of the mass of that particle

d)

The  is on the line joining them at a point whose distance from each particle is proportional to the mass of that particle

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

We know  constant

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127