MHT CET Physics question

According to Huygens' construction, tangential envelope which touches all the secondary spheres is the position of

Answer: (B)

Solution

The common tangent (envelope) to all secondary wavelets in the forward direction gives the new, i.e. secondary, wavefront; it

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-077123