Question

The position of a particle is given by : r = î + 2ĵ - k̂ and momentum P = 3î + 4ĵ - 2k̂ . The angular momentum is perpendicular to

Options :

  1. X-axis

  2. Y-axis

  3. Z-axis

  4. Line at equal angles to all the three axes

Show Answer

Answer :

X-axis

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