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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Two equal discs are in contact on a table. A third disc of same mass but of double radius strikes the symmetrically and remains at rest after impact. The co-efficient of restitution is:

Two equal discs are in contact on a table. A third disc of same mass but of double radius strikes the symmetrically and remains at rest after impact. The co-efficient of restitution is:

Two equal discs are in contact on a table. A third disc of same mass but of double radius strikes the symmetrically and remains at rest after impact. The co-efficient of restitution is: