Physics · Waves and Optics
दृश्य प्रकाश के वर्णक्रम का तरंगदैर्ध्य परास लगभग क्या होता है?
- 112000 Å - 15000 Å
- 27800 Å - 12000 Å
- 33900 Å - 7800 Å✓
- 42000 Å - 4000 Å
सही उत्तर देखें
3900 Å - 7800 Å
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