MCQ Practice All Subject 📖 Linear এবং Lateral strain এর অনুপাতকে কী বলে? ক Bulk modulusখ Modules of toughnessগ Modulus of elasticityঘ Poisson ratio 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