MP Board · Class 12 · Physics · Wave OpticsAccording to Huygens' principle, each point on a wavefront acts as a source of secondary:
Step-by-Step Solution
The correct answer is Wavelets. According to Huygens' principle, every point on a given wavefront acts as a source of secondary disturbance, emitting secondary spherical wavelets in all directions with the speed of light.
Detailed Options Breakdown
Option : Rays
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Wave Optics.
Option 1: Wavelets (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Fringes
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Wave Optics.
Option 3: Photons
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Wave Optics.
💡 Study Guide: This question tests core syllabus concepts from Wave Optics. For formulas, key summaries, and mock exam reference guides, read the full Wave Optics Revision Notes.