Answers

Explain wave-particle paradox Explanation The wave particle paradox supposes that light exhibits wave properties such as reflection, diffraction,…

(a) Explain specific latent heat (b)(i) Describe how the specific latent heat of fusion of ice can be…

(a) Explain (i) refraction of a wave; (ii) critical angle   (b) State two conditions necessary for (i)…

Using the kinetic theory of matter, explain the definite structure of solids.   Explanation Matter is made up…

(a) Sketch a diagram of a simple pendulum performing simple harmonic motion and indicate positions of maximum potential…

(a) Define elastic limit (b) State Hookes laws of elasticity Explanation (a) Elastic limit is the point on…

(a) Define surface tension (b) State two methods by which the surface tension of a liquid can be…

State (a) the principle upon which the lightening in fluorescent tubes operate; (b) two factors on which the…

(a) Define Young modulus of elasticity; (b) A spiral spring extends from a length of 10.0 cm to…

 Describe, with the aid of a diagram, how a wave can be plane polarized. Explanation (i) unpolarized wave                    …