MP Board · Class 8 · Science · LightWhat is the angle of reflection if the angle of incidence is 45 degrees?
Step-by-Step Solution
According to the first law of reflection, the angle of incidence is always equal to the angle of reflection. Therefore, if the angle of incidence is 45 degrees, the angle of reflection will also be 45 degrees.
Detailed Options Breakdown
Option : 90 degrees
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Light.
Option 1: 45 degrees (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: 0 degrees
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Light.
Option 3: 180 degrees
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Light.
💡 Study Guide: This question tests core syllabus concepts from Light. For formulas, key summaries, and mock exam reference guides, read the full Light Revision Notes.