yeah must read this topic, probability of questions from this topic is less as this is net syllabus, but must go through this, it is very easy topic.. question are same as 1-D harm...
dear it's mentioned but they cover all harmonic oscillator. And it would be benificial for you if you complete it. Trust me it's not weste of time.you should complete it bcoz in fu...
yes we have to study harmonic oscillator in complete way. Higher probability to get questions from this topic. complete it in a very good way as possible as you can.
Best of luck d...