Question

mf without rotating the coil? Explain.

33. a) Define a wave front.

b) Draw the diagram to show the shape of plane wave front as they pass through (i) a thin prism

and (ii) a thin convex lens. State the nature of refracted wave front.

c) Verify Snell’s law of refraction using Huygens’s principle​

Answer 1

Answer:

1) Wave front, imaginary surface representing corresponding points of a wave that vibrate in unison.