Physics, asked by rajababu02412, 14 hours ago

2. लेजर किरणों के किन्हीं चार मुख्य विशेषताओं को बताइए।

Answers

Answered by vvsatalkar77

0

Answer:

लेजर किरण Normal किरण से 4 गुना अधिक तीव्र होती है

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