NCERT · Class 9 · Science · Matter in Our SurroundingsRate of evaporation increases with:
📊Student Analytics & Stats
Total Attempts: 7
Accuracy Rate: 28.6%
Step-by-Step Solution
An increase in surface area exposes more liquid particles to the atmosphere, thereby increasing the rate of evaporation. Other factors like wind speed and temperature also increase it, while humidity decreases it.
Detailed Options Breakdown
Option : Decrease in temperature
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Matter in Our Surroundings.
Option 1: Increase in humidity
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Matter in Our Surroundings.
Option 2: Increase in surface area (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: Decrease in wind speed
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Matter in Our Surroundings.
💡 Study Guide: This question tests core syllabus concepts from Matter in Our Surroundings. For formulas, key summaries, and mock exam reference guides, read the full Matter in Our Surroundings Revision Notes.