microscope consists of two lens called eye lens and objective lens. objective lens is lens kept behind object and eye lens is keep on the top of microscope .i.e. on the place through which we look. firstly the object is placed behind the objective of microscope which is turned into virtual, erect and magnified image. later this image is thought to be the object for the eye lens and this objects forms real, inverted and magnified image.
The purpose of a microscope is to magnify and resolve tiny objects or structures that are not visible to the naked eye. The principle of a microscope is based on the interaction of light waves or electrons with the specimen to produce a magnified image for observation and analysis.
The Inverted microscope is mounted upside down, the light source and condenser are situated uppermost and direct light down through the stage. The objective is set with its front element uppermost, and the eyepieces are angled upward so that the observer can study specimens that are still in their watery medium.
it supports the upper part of the microscope where the eyepiece, draw tube , body tube and the objectives is placed .
The dissecting microscope has a lower magnification range (up to 40x) compared to the compound microscope, which can go up to 1000x. The dissecting microscope has a larger working distance and a wider field of view, making it suitable for observing larger specimens. The dissecting microscope typically has a lower resolution than the compound microscope due to its lower magnification power and optical design.
The fluorescence microscope was invented to allow scientists to visualize and study the internal structure and dynamics of cells and tissues. It relies on the principle of fluorescence to enhance contrast between specific structures, such as proteins or organelles labeled with fluorescent dyes, making them easier to observe under the microscope. This tool has revolutionized biological research by enabling researchers to study complex biological processes at the molecular level.
What is the working principle of venturimeter?
Reflection
A working principle is a regulation or rule that is used so that work can be done. This is a general phrase that can be used in any circumstance from the working principle of a motor, to the working principle of a solar cells.
A principle is a way of working or ethical standards.
Antony Leeuwenhoek's job prior to working on the microscope was being a shopkeeper.
1. Explain the working principle of a milling machine?
piezo electric principle
De Mogan's Principle
working principle of a compressor
working principle of dialysis
no
The purpose of a microscope is to magnify and resolve tiny objects or structures that are not visible to the naked eye. The principle of a microscope is based on the interaction of light waves or electrons with the specimen to produce a magnified image for observation and analysis.