1949
The resolution of an objective lens is given by the formula R = 0.61 * λ / NA, where R is the resolution, λ is the wavelength, and NA is the numerical aperture. For a 1.25 NA lens with a wavelength of 520nm, the resolution would be approximately 266nm. For a 0.25 NA lens with the same wavelength, the resolution would be around 1330nm.
If you are using the oil immersion objective on a microscope, you must use oil to increase the resolution of the lens. These lens are used at very high magnification.
54
The distance between the objective and the specimen being observed would be the least under high magnification. Higher magnification requires the objective lens to be closer to the specimen in order to achieve detailed resolution.
The objective lens of a microscope is responsible for regulating resolution and definition of the specimen. The quality of the lens and its magnification power play a key role in detailing the specimen being observed.
The Objective Resolution was adopted on March 12, 1949 by Pakistanâ??s Constituent Assembly. The Prime Minister presented it to the national assembly on March 7, 1949.
J.L. Nehru
it has to do with the resolution of the image of the slide obtained...the larger the objective lens value is the greater the resolution it will provide, greater the resolution higher the details.
Liaquat Ali Khan
Resolution passed by both HOUSE OF REPRESENTAVES and SENATE(Congress)
A joint resolution was passed a few months ago.
The resolution of an objective lens is given by the formula R = 0.61 * λ / NA, where R is the resolution, λ is the wavelength, and NA is the numerical aperture. For a 1.25 NA lens with a wavelength of 520nm, the resolution would be approximately 266nm. For a 0.25 NA lens with the same wavelength, the resolution would be around 1330nm.
23 march 1940
The focal length of the objective lens in a microscope is important because it determines the magnification and resolution of the microscope. A shorter focal length results in higher magnification but lower resolution, while a longer focal length provides lower magnification but higher resolution. Therefore, the choice of objective lens focal length is crucial in achieving the desired balance between magnification and resolution in microscopy.
Minutes of Resolution is a recording of all the actual words of all resolutions passed.
Congress passed the Tonkin Gulf Resolution.
The Gulf of Tonkin Resolution which was passed by Congress in 1964.