how do you think increasing the index of refraction will change the path of the light ?

Q: When you increase magnification, what happens to field of view?

A: Magnification- Magnification is that the ability of a microscope to provide a picture of an object…

Q: Name one defect of vision which cannot be corrected by any type of spectacle lenses?

A: The eye is a complex organ that provides vision with the help of accessory organs (lacrimal…

Q: Which color has largest wavelength?

A: The sun releases light energy that has three main components: ultraviolet radiation, visible light,…

Q: What would be the consequences if birds and insects do not have structures which can disperse or…

A: The dispersion or refraction of light is a phenomenon that helps the animals to function properly…

Q: why must you always clean the microscope lens with lens tissue and lens cleaner, and not with…

A: Once you have got blown the lens clean, gently wipe it exploitation lens paper. Lens paper may be a…

Q: Explain how the images are formed, along with the role of light andthe different powers of lenses.

A: The light microscopes or optical microscopes use visible light and a collection of lenses to magnify…

Q: Characteristics of Light that can be useful in the medical field includes: 1 Diffraction.…

A: Light is the electromagnetic radiation within the portion of the electromagnetic spectrum that is…

Q: How do coincidence and interference of light rays differ? What type of image does each produce? How…

A: The micro-organism is the organism that is too small to be seen with the naked eye. It is viewed by…

Q: To what extent do external factors influence brightness consistency?

A: The selection, organization, and understanding of insights can contrast among various individuals.…

Q: When using a microscope, does the depth of focus decrease or increase with increasing magnification?

A: Microscope is an instrument used to observe minute organisms which are invisible to the naked eyes.…

Q: What is the diameter of the scanning field of view in millimeters? ___________

A: The microscope is an instrument which used to view and observe tiny organism or an object that…

Q: What new details are you able to see on the slide when the magnification is increased to 10x that…

A: Magnification is the ability of an instrument to enlarge microscopic images which are not visible to…

Q: What is the significance of using oil with the immersion lens and why can't oil be used with any…

A: An instrument that is used to see extremely small objects that cannot be seen by naked eyes is…

Q: Which objective lens has the least working distance?

A: In microscopy, the working distance can be defined as the distance between the front lens of the…

Q: A natural reflective practice in which sunlight bounces off of ice or other surfaces is known as?

A: Sunlight or solar radiation is an electromagnetic radiation produced by the sun. The radiation from…

Q: Which of the following is true about the relationship between depth of field and magnification?…

A: The depth of field refers to resolution in the longitudinal plane. It is measured as the distance…

Q: How do you identify which objective lens are you using to view your sample?

A: microscope objectives feature a range of magnifications from 1.25x to 150x. This is the first…

Q: What is the primary difference between the method of focusing used by the eye and by a camera?…

A: Eye is a magnificent natural living organ that records the image whereas camera is also an…

Q: What are the two things that can be done to improve contrast?

A: Contrast refers to the darkness of the background relative to the specimen.

Q: Explain the Workings of an oil immersion lens.

A: Oil immersion lens: A type of objective lens that can focus when there is a drop of liquid (such as…

Q: If a microscope ocular lens has a power of 10x and the objective lens has a power of 20x then the…

A: Introduction: For imaging, optical microscopes combine ocular and objective lenses (eyepieces). The…

Q: What are the functions of the Fine Focus, Coarse Focus, Stage Clip, Rack Stop, Arm, Eyepiece,…

A: A microscope is an instrument used in laboratories to examine tiny objects that cannot be visualized…

Q: What is the function of the iris diaphragm in compound microscope? To what part of the human eye…

A: Microscope is an instrument that is used to observe or view objects that are too small to be seen by…

Q: What does the objective lens magnify

A: There are two types of lenses- 1. Objective lens- The lens near the specimen is called the objective…

Q: Which lens requires the use of cedarwood oil? Why is it important to use oil when focusing under…

A: Microscopes are important instrument which allow the enlargement of image produced by object when…

Q: microscopes be classified according to the number of eyepieces

A: A microscope is an instrument that can be used to observe small objects, even cells. The image of an…

Q: The pupil of a person's eye changes from a diameter of 3.5 mm to 1.5 mm as the illumination is…

A: During dim light, the size of the pupil expands so that more light enters our eye and it helps to…

Q: Differentiate between the concepts of magnification, refraction, andresolution and explain how they…

A: Microbes or microorganisms are small living organisms that can be observed with the aid of a…

Q: If you travel north from the equator, what generally happens to the intensity of ultraviolet light?

A: The intensity of UV ray coming from sun depends on the angle of elevation. The angle of elevation of…

Q: What are the divisions of white light according to the electromagnetic spectrum? Which are the two…

A: The white light is made up of seven colors spread between the wavelength of 400 nm to 780 nm. This…

Q: ? which device is used for refraction A direct ophthalmoscope .B retinoscope .C slitlamp .D…

A: According to the question, we have to find out which of the following device is used for refraction.…

Q: Which letter on the figure below represents the light intensity control?

A: The above image is of a microscope.

Q: Do I use a bar graph, line graph or another type of graph to display light exposure to plants and…

A: A graph or chart or diagram is a diagrammatical illustration of a set of data. If the graph is…

Q: What are the applications of ?contact lenses

A: There are several reasons behind problems that arise in the vision of people. These problems can be…

Q: Where in the eye does the main refraction take place? a) in the ventricular fluid b) in the…

A: Introduction:-  Like a camera, the human eye focuses light to produce sharp images. Refraction is…

Q: What did you notice happening to the field of vision as you increased the magnification of a light…

A: The light microscope is regularly used in biology lab that gives us about the general structure of a…

Q: What is the total magnification of 4x objective lens and diameter of field of view in micrometers?

A: Magnification: The amplifying power or we can say, degree to which the object is seen or viewed…

Q: What do you think would happen if you tried to view a slide using the oil immersion lens but forgot…

A: Q. What do you think would happen if you tried to view a slide using the oil immersion lens but…

Q: As has been done since the beginning of time, removing the lens of the eye for the purpose of…

A: Cataract surgery is one of the most common procedures performed worldwide. It is also one of the…

Q: Why is it not irecommended to start with high dry or oil immersion lenses

A: Microscopes are used for viewing those specimens which are very minute and cannot be seen through…

Q: You should always position the cells or tissues in the center of view before increasing…

A: It is important to position the cells or tissues in the centre while viewing under a microscope…

Q: Why is it advisable to start first with the low-power lens when viewing a slide?

A: Low power lens :- They are useful for examining large specimens or surveying many smaller specimens.…

Q: Why are you unable to focus on images closer to your eye than the near point values you determined?

A: The organ that provides vision is the eye and the main function of the eye is to focus the light.…

Q: What is the magnification power of the objective lenses?

A: Objective lens are used to magnify the object and project the image. There are three lenses on…

Q: Cataracts, the medical condition where the lens of the eye becomes cloudy, are a leading cause of…

A: Cataract: a. Cataract is the leading cause of blindness in both developed and developing countries.…

Q: what happens when you change the objective lense

A: The compound light microscope is routinely used in cell biology laboratories to observe the internal…

Q: total Magnification is obtained by Magnifying power of condenser lens O Magnifying power of both the…

A: As per guidlines we are supposed to answer only first question. Please repost the other question.…

Q: Briefly describe the use of refractive index in contrast.

A: Two types of pictures are created by the microscopes' lenses when a specimen is placed beneath the…

Q: Which part of the human eye provides most of the refraction for the light raysentering the eye?

A: Sight is a very important sense, made possible by the eyes. The vertebrate eye is a very complex…

Microscopy

Microscopy is a technical field of study about the use of microscopes to observe small objects like cells and micro-organisms that are not visible to the naked eye. A microscope is used in the field of microscopy, in order to see the object or organism that cannot be seen easily. Microscopes help us to observe the fine structure of a cell and its content.