Sir in syllabus they mention that use PSG design data book for solving numerical and that book has totally different approach. So is that v. B. Bhandari data book is allowed in exam??
Yes it's allowed why are you worried you can find same data in psg data book as well use my method but use Design data book by PSG to see the data don't worry just see next videos and find same data from PSG instead of bhandari design data book it's simple don't make it complicated 🙆♂️