A particle of mass m projected with a velocity āuā making an angle of 30º with the horizontal. The magnitude of angular momentum of the projectile about the point of projection when the particle is at its maximum height h is:
1
\(\frac{\sqrt{3}}{16} \frac{\mathrm{mu}^3}{\mathrm{~g}}\)
2
\(\frac{\sqrt{3}}{2} \frac{m u^2}{g}\)
3
\(\frac{m u^3}{\sqrt{2} g}\)
4
zero
5
Question Not Attempted