NCERT · Class 6 · Mathematics · Understanding Elementary ShapesWhat fraction of a clockwise revolution does the hour hand of a clock turn through, when it moves from 3 to 9?
Step-by-Step Solution
The hour hand moves from 3 to 9, which covers 6 hours out of 12 hours on a clock face. The fraction is 6/12, which simplifies to 1/2 of a complete revolution.
Detailed Options Breakdown
Option : 1/4
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Understanding Elementary Shapes.
Option 1: 1/2 (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: 3/4
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Understanding Elementary Shapes.
Option 3: 1
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Understanding Elementary Shapes.
💡 Study Guide: This question tests core syllabus concepts from Understanding Elementary Shapes. For formulas, key summaries, and mock exam reference guides, read the full Understanding Elementary Shapes Revision Notes.