Question
Download Solution PDFধরুন, আপনাকে A, B, এবং C তিনটি মাধ্যম দেওয়া হয়েছে, যথাক্রমে 1.47, 1.33 এবং 1.44 প্রতিসরাঙ্ক সহ। A, B এবং C এ আলোর বেগ যথাক্রমে VA, VB এবং VC হলে, নীচের কোনটি সত্য?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFসঠিক উত্তর হল VB > Vc > VA
Key Points
- একটি মাধ্যমের মাধ্যমে আলোর বেগ পরোক্ষভাবে মাধ্যমের প্রতিসরাঙ্কের সমানুপাতিক।
- অতএব বেগ =
Last updated on Jul 18, 2025
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