1. Background & Context Shahjahan Tapan is a well-known academic author in Bangladesh, particularly recognized for writing physics textbooks and guides for higher secondary level students (Classes 11 and 12), following the National Curriculum and Textbook Board (NCTB) syllabus.
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Get the facts Read the 2026 State of Malware1. Background & Context Shahjahan Tapan is a well-known academic author in Bangladesh, particularly recognized for writing physics textbooks and guides for higher secondary level students (Classes 11 and 12), following the National Curriculum and Textbook Board (NCTB) syllabus.
