CBSE · Class 7 · Social Science · WaterWhat percentage of total water on earth is available as freshwater suitable for human use?
Step-by-Step Solution
The correct answer is about 2.7 percent. Out of total water, about 97.3% is saline and only about 2.7% is freshwater, of which a large portion is trapped in ice.
Detailed Options Breakdown
Option : 97.3 percent
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Water.
Option 1: 2.7 percent (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: 50 percent
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Water.
Option 3: 10 percent
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Water.
💡 Study Guide: This question tests core syllabus concepts from Water. For formulas, key summaries, and mock exam reference guides, read the full Water Revision Notes.