Physics · Optics
दृश्य स्पेक्ट्रम का अनुमानित तरंगदैर्ध्य रेंज कितना होता है?
- 13900 Å से 7600 Å✓
- 21000 Å से 2000 Å
- 320 Hz से 20000 Hz
- 4100 nm से 200 nm
सही उत्तर देखें
3900 Å से 7600 Å
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 Optics?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Optics