Physics · Environmental Engineering
निम्नलिखित में से कौन सी ठोस अपशिष्ट निपटान विधि पारिस्थितिक रूप से सबसे स्वीकार्य और टिकाऊ मानी जाती है?
- 1खुले में फेंकना (Open dumping)
- 2सैनिटरी लैंड-फिल (Sanitary land-fill)
- 3कम्पोस्टिंग (Composting)✓
- 4भस्मीकरण (Incineration)
सही उत्तर देखें
कम्पोस्टिंग (Composting)
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Environmental Engineering?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Environmental Engineering