i am unable to understand what to do to find value of Vo.

Dear araima2001@yahoo.com

Thanks for asking us a question in Ask the Expert section of TopperLearning.com.

We sincerely apologise for not being able to answer this query of yours. We appreciate the kind of questions that you have been posting to us. We have done our level best to answer each of your queries. At this moment we are unable to come to any derivable scenario wherein we could find the value of v₀. We will keep trying and in the meantime you can definitely continue using our homework help panel to keep posting your lovely intellectual queries. Apologies again, but do keep posting.

Regards

Topperlearning Team.