Why does a tank filled with water appear shallow?

More Questions

• How to convert salt water to fresh water at home?
• What is hard water and soft water?
• What are the main sources of water in water management?
• Why hot water freezes faster than cold water?
• Why does the sun appear red at sunrise?
• Why is ice more effective in cooling than water?
• Why is heavy water used in nuclear reactors?
• What is the name of indigenously manufactured tank?
• Why does the sky appear blue on a clear day?
• Why alcohols are soluble in water?