Once again emotions ran high at Scottish High as the School witnessed yet another landmark celebration that is now added to its glorious history. Farewell of Grade XII Students and Graduation Ceremony. With valedictory speeches, songs, dances and a motley of colourful presentations by Grade XI St...
Question 11.15 What is the de Broglie wavelength of (a) a bullet of mass 0.040 kg travelling at the speed of 1.0 km/s, (b) a ball of mass 0.060 kg moving at a speed of 1.0 m/s, and (c) a dust particle of mass 1.0 × 10–9 kg drifting with a speed of 2.2 m/s? Question...