Physics · Optics
निम्नलिखित में से कौन सा विकल्प लेजर (LASER) प्रकाश का सबसे अच्छा वर्णन करता है?
- 1एकवर्णी (Monochromatic) और कला-असंगत (Non-coherent)
- 2द्विवर्णी (Dichromatic) और कलासंबद्ध (Coherent)
- 3द्विवर्णी (Dichromatic) और कला-असंगत (Non-coherent)
- 4एकवर्णी (Monochromatic) और कलासंबद्ध (Coherent)✓
सही उत्तर देखें
एकवर्णी (Monochromatic) और कलासंबद्ध (Coherent)
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