Worked Example
Exam recap 10
For Class 12 Mathematics, explain or solve a magnitude and direction question from the chapter "Vector Algebra". Focus on exam recap and show the working clearly.
Step-by-step solution path
- Read the topic idea: Magnitude and direction.
- Recall the core explanation from the chapter: Mathematics syllabus chapter for Class 12.
- Use the related formula "|a×b| = |a||b|sinθ" 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 Magnitude and direction. A strong solution should identify the correct data, apply |a×b| = |a||b|sinθ, and explain each transition instead of jumping directly to the answer.
Related formula
|a×b| = |a||b|sinθ
|a×b| = |a||b|sinθ