Скачать или смотреть 🔴 SIMPLE MICROSCOPE || in HINDI || ENGLISH ||

In this Physics video lecture in Hindi for class 12 we explained the working of simple microscope and derived the formula for angular magnification by a simple microscope for two cases, first, when image is formed at the least distance of distinct vision and, second, when image is formed at infinity.
For this we need to know two things, one, what is angular magnification and, two, what is the least distance of distinct vision.
During the derivation of the formula for angular magnification by a simple microscope we used the thin lens formula.
Construction and working of a simple microscope can be understood if we draw proper diagram.
Simple microscope’s angular magnification formula is 1 + D/f, when image is at D which is the least distance for distinct vision and it is D/f, when image is formed at infinity.

In the next video we will discuss on a compound microscope.