which of the followings is used for making Electric Insulator> A Polythene B Nylon -66 C PVC D Teflon which of the followings is used for making Electric Insulator> Correct Answer Teflon Bissoy MCQ Team Jun 03, 2023 সাধারণ জ্ঞান B ইউনিট খুলনা বিশ্ববিদ্যালয়