Explanation

Closure is a method used to check the accuracy of a survey by comparing calculated and observed values.

⬆ Related Topic

View Topic Hub →

📘 Syllabus

View KERALA UNIVERSITY Class 3 Syllabus →

📝 Practice Questions

Practice Previous Year Questions →

🤖 Practice with AI

Generate Practice Question Paper →

📚 Related Concepts

• (a) Explain the principle and working of (i) Zener diode (ii) LED
• Draw the block diagram of satellite transponder.
• Draw the block diagram of optical communication system.
• What are the factors that affect the Radar range?
• What is a pure substance?