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What is dispersive power and resolving power of a grating?
No
What is an Abbe number?
An Abbe number is a number which represents the reciprocal of the dispersive power of a substance with transparent qualities.
Which method of resolving conflict is most affective least decisive and the preferred method of reaching agreements?
mediation
What happens when you increase the diameter of a telescope?
Specifically if you increase the diameter of the main lens, or of the main mirror (depending on the type of the telescope), you'll be able to observe dimmer objects (stars, planets, etc.). Also, the telescope's resolving power (angular resolution) improves with a bigger mirror/lens. For example, with a bigger mirror/lens you'll be able to distinguish two stars that are closer together as separate objects.
What is the first step in resolving pain?
Treating the cause of pain underpins the idea of managing it. Injuries are repaired, diseases are diagnosed, and certain encounters with pain can be anticipated and treated prophylactically (by prevention).
What is dispersive power and resolving power of a grating?
No
What is the difference between dispersive and resolving power of diffraction grating?
The dispersive power of a diffraction grating refers to its ability to separate light into its component wavelengths, typically measured as the rate of change of diffraction angle with respect to wavelength. On the other hand, the resolving power of a diffraction grating refers to its ability to distinguish between closely spaced spectral lines, which is determined by the number of resolvable spectral lines that can be observed. In essence, dispersive power deals with the spreading of light into different wavelengths, while resolving power deals with the ability to distinguish between closely spaced wavelengths.
What is meant by dispersive power of prism?
the dispersive power of prism can be defined as the rate of change of angle of deviation in specific spectrum of light ..
What is dispersive power of a grating?
The dispersive power of a grating refers to its ability to separate different wavelengths of light. It is determined by the formula D = δλ/δθ, where δλ is the change in wavelength and δθ is the change in angle. Gratings with higher dispersive power can separate wavelengths more effectively.
What do you understand by the angular dispersive power of grating?
The angular dispersive power of a grating is a measure of its ability to spread out different wavelengths of light as they pass through the grating at different angles. It quantifies how effectively the grating separates colors or wavelengths of light based on their angles of diffraction. A grating with higher angular dispersive power will produce a more pronounced separation of wavelengths or colors.
Can you use a sodium lamp for finding dispersive power of prism?
No, sodium lamps emit monochromatic light, which is not suitable for finding the dispersive power of a prism. To determine the dispersive power of a prism, you need light that contains multiple wavelengths. White light, such as from a sunlight or incandescent lamp, is typically used for this purpose.
What is the principle of dispersive power of prism?
It works under the principle of refraction and the phenomenon of dispersion.
What is the resolving power of a scanning electron microscope?
The resolving power of a scanning electron microscope is typically around 1-5 nanometers, depending on the specific model and parameters used. This high resolution allows for detailed imaging of nanostructures and surface features.
What is horizontal resolution?
Horizontal resolution refers to the number of distinct horizontal pixels in an image that can be resolved. It measures the level of detail that can be distinguished in the horizontal axis of a digital image or display. A higher horizontal resolution results in sharper, clearer images with more detail.
Differentiate between resolving power and magnifying power?
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Explain the relationship between the resolving power of the microscope and the wavelength of the light being used?
The resolving power of a microscope is inversely proportional to the wavelength of light being used. This means that as the wavelength of light decreases, the resolving power of the microscope increases. Shorter wavelengths can resolve smaller details, allowing for higher magnification and clearer images.
What is an Abbe number?
An Abbe number is a number which represents the reciprocal of the dispersive power of a substance with transparent qualities.
