(a) State Heisenberg’s Uncertainty Principle.
(b) State one phenomenon that can only be explained in terms of the wave nature of light.
Explanation
Heiscnberg's uncertainty principle states that it ipossible to determine with accuracy both the ion and the momentum of a particle simultaneously i.e; \(\Delta p.\Delta x \geq \frac{h}{2} \pi\) .
(b) The phenomenon that can only explained in terms of the wave nature of light are ference and diffraction.