MCQ Practice Physics 📖 পানির তলায় শব্দ নির্ধারণের যন্ত্র- Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up This question appeared in Assistant Teacher Recruitment Test - 2013 [All Subject] Set: MeghnaQuestion 1 Assistant Teacher Recruitment Test - 2013 [All Subject] Set: MeghnaQuestion 1 Previousপানির Specific heat কত ? Next পারদ তাপ-
