Worked Example
Mistake correction 6
For Class 12 Physics, explain or solve a lenses question from the chapter "Ray Optics". Focus on mistake correction and show the working clearly.
Step-by-step solution path
- Read the topic idea: Lenses.
- Recall the core explanation from the chapter: Physics syllabus chapter for Class 12.
- Use the related formula "n = sin i/sin r" as the main tool while solving.
- Write the reasoning in simple school-level language before the final answer.
Final learning answer
This example is centred on Lenses. A strong solution should identify the correct data, apply n = sin i/sin r, and explain each transition instead of jumping directly to the answer.
Related formula
n = sin i/sin r
n = sin i/sin r