# Get help with light and optics problems

Recent questions in Light and Optics
Ainsley Zimmerman 2022-05-10

### How do you calculate the absolute index of refraction?

Edith Mayer 2022-05-10

### What is the speed of light in air? in crown glass?

Jazlyn Raymond 2022-05-10

### When an object is placed 8cm from a convex lens, an image is captured on a screen at 4com from the lens. Now the lens is moved along its principal axis while the object and the screen are kept fixed. Where the lens should be moved to obtain another clear?

Bernard Mora 2022-05-10

### What type of reflection is an echo?

3c4ar1bzki1u 2022-05-09

### One method of determining the refractive index of a transparent solid is to measure the critical angle when the solid is in air. If ${\theta }_{c}$ is found to be ${40.7}^{\circ }$, what is the index of refraction of the solid?

Jaeden Weaver 2022-05-09

### How does refraction affect what we see?

tuehanhyd8ml 2022-05-09

### What is the index of refraction?

Kendall Oneill 2022-05-09

### What is a single mirror?

sg101cp6vv 2022-05-08

### How will you prove refractive inside of red is less than that of violet by formulas?

Dashawn Clark 2022-05-02

### If the focus of a concave lens is a virtual point, how can a ray appear to come from there? In other words, how can we view the image there?

Kaylee Torres 2022-04-30

### How is wave refraction measured?

livinglife100s8x 2022-04-25

### What is the unit for the index of refraction?

Jayla Faulkner 2022-04-12

### A convex lens of focal length 40cm is in contact with a concave lens of focal length 25cm . Calculate the power combination ?

Annabel Sullivan 2022-04-07

### How can optical fiber be used for communication?

hovudverkocym6 2022-04-07

### How is refraction related to lenses?

Finding good answers to the questions that are related to the physics of light and optics is not easy because these are mostly related to graphic experiments or multimedia experiments. Still, there are also verbal explanations that must be provided. When you need light and optics physics help, start with the verbal aspect of light and optics because if you cannot provide a solution in your own words, the graphs and lab experiments will not help you much. Once you get the text part, continue with the equations and the outcome of your research to get your paper structure accurate.