Question

plz ans this as soon as possible​

Answer 1

Answer:

Dear sorry to say but can u post question again coz pic is not clear

Answer 2

Answer:

I am really sorry I don't know answer.

thanks for points

I would like to give you a advice--

if you need a perfect explaination then download doubtnut app.you will get answer in video. it's really a useful app.even I use that app.