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प्रश्न
The linear momentum and position vector of the planet is perpendicular to each other at _________.
विकल्प
perihelion and aphelion
at all points
only at perihelion
no point
उत्तर
The linear momentum and position vector of the planet is perpendicular to each other at perihelion and aphelion.
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संबंधित प्रश्न
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