I am very sorry! I was waiting. I never found the rules. I think a lot about my problems but when I can think of nothing I seek your help. I think that its not to provide my thoughts when I already know they are wrong! Our teachers are just good for nothing and I want to rise high. I want get my basics cleared. I am sorry for all the rules I violated. I am a student of class IX. And I love Physics, Computers, Maths and Astronomy.We keep on telling you to show your work, yet when you have a new question, you never do so. I would assume that you should have learned the rules by now since you've been here for a while and you have been repeatedly asked to follow them. Your threads indicate no thought on your part.