একটি স্প্রিং এর স্প্রিং ধ্রুবক নির্ণয় || পদার্থ বিজ্ঞান ১ম পত্র ব্যবহারিক | HSC Physics Practical

To get all the practical slides together in PDF format, visit: https://macroschoolbd.com/ My little gift for you at this time. I made this video in a hurry. Because so many students responded and requested, I could not resist making and uploading the videos. At the same time, it was difficult to make videos from different angles. There were not enough instruments. So sorry. Sorry for the mistakes. At the end of the day, I will say in one word, as much as you will benefit from watching the video, you will benefit from doing the practicals yourself. If practicals could be learned by watching videos, then no one would go to college to do practicals. So watch the video and of course practice with equipment. There is no alternative to practice.