Exam Preparation Tips for Engineering Physics During the time of exams every B.tech student starts searching for various materials like JNTUH R18 Engineering Physics Important Questions , to prepare well for their exams and score good marks. Every student knows how important Engineering Physics subject is, but what they lack is the information or right knowledge to prepare for that subject. In this blog we have provided sources to find JNTUH R18 Engineering Physics Important Questions. The video below will help you score marks in Engineering Physics.