Watching t.v for short time is not bad. But watching it for long time is not good. It leads to some eye diseases. Such as sight. Owing to waching t.v lot of time will be wasted. So owing to watching t.v he may get disturbance in studies. So he should use this time for different productive, innivative and also for his recreation. He should read different kinds of books which gives him good knowledge.He should use this time in reading news papers. He can use this time for good things only when some one illustrates him the value of time or he himself make out the importance of time.