Question
Download Solution PDF210 মিমি × 297 মিমি কোন আকারের কাগজের মাত্রা?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFব্যাখ্যা:
ব্যুরো অফ ইন্ডিয়ান স্ট্যান্ডার্ড (B.I.S.) অনুযায়ী অঙ্কন পত্রের মানক আকার:
প্রধান ISO - A সিরিজ থেকে নির্বাচিত ছাঁটা শীটগুলির পছন্দের মাপগুলি টেবিলে দেওয়া হয়েছে:
| নাম | মাত্রা (মিমি) |
| A0 | 841 x 1189 |
| A1 | 594 x 841 |
| A2 | 420 x 594 |
| A3 | 297 x 420 |
| A4 | 210 x 297 |
- শ্রেণীকক্ষে অঙ্কনের উদ্দেশ্যে অঙ্কন পত্রের A2 আকার সবচেয়ে সুবিধাজনক
- অঙ্কন পত্রের প্রস্থ থেকে দৈর্ঘ্যের অনুপাত হল 1 : √2
- A0 অঙ্কন পত্রের ক্ষেত্রফল হল 1.00 বর্গমিটার।
Last updated on Jul 22, 2025
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