Physics · Wave Optics
एक विवर्तन ग्रेटिंग (diffraction grating) में कुल N रेखाएँ हैं और ग्रेटिंग तत्व (b + e) है। तरंगदैर्ध्य λ के लिए, मुख्य उच्चिष्ठ में अधिकतम सैद्धांतिक विभेदन क्षमता (resolving power) क्या हो सकती है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1(b + e - λ)2 Nλ2
- 2(b + e) N2λ
- 3(b + e)Nλ
- 4N(b + e)λ✓
सही उत्तर देखें
N(b + e)λ
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