Question

14. Whose principle or law states that each point on a wave front may be considered a new wave source? Isit:
(A) Snell's Law
(B) Huygens's Principle
(C) Young's Law
(D) Hertz's Law​

Answer 1

(B) Huygens principal

is the correct answer

Answer 2

Answer:

☆ Huygens's Principle

Explanation:

◇These wavelets spread out in the forward direction, at the same speed as the source wave. The new wavefront is a line tangent to all of the wavelets.