Physics · Dual Nature of Radiation and Matter
तरंगदैर्घ्य λ की एक विद्युत चुंबकीय तरंग नगण्य कार्य फलन (work function) वाली एक प्रकाश-संवेदी सतह पर आपतित होती है। यदि सतह से उत्सर्जित द्रव्यमान 'm' के एक प्रकाश-इलेक्ट्रॉन (photoelectron) की दे-ब्रॉग्ली तरंगदैर्घ्य λd है, तो निम्नलिखित में से कौन सा संबंध सही है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1λ = (2mch)λd2✓
- 2λd = (2mch)λ2
- 3λ = (2mhc)λd2
- 4λ = (2hmc)λd2
सही उत्तर देखें
λ = (2mch)λd2
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