I am a mechanical engineer. Currently I am working as a physics tutor. I mainly used to focus concept of the subject. Then I will teach you how to solve numerical from basic to the hardest level. ....... You can practice a lot of McQ with me. Unit test after completing each unit and their proper explanation is the key of your success. I will help you to achive 100 percent success, only if you help me. Here we solve all problems related to PHYSICS as a friend. I will provide shortcut tricks.