Calculation of TRUE DIP from apparent dips using graphical method

[@abedghawi3926]

I watched your video and aced my midterm. Thank youuu

[@avisekhghosh9721]

Good to know. In wch university u r studying?

[@jayanarayanan1061]

Not only BSc, but your videos are also helpful for MSc students.

[@avisekhghosh9721]

Thanks a lot.