Mirrors
State the mirror equation?
What is 1/f = 1/do + 1/di
What are the primary colors of light?
What are red, green, and blue
What is the number of waves that pass a given point per unit time is called?
What is frequency
How will a light ray passing from a medium of high optical density to a medium of low optical density will bend
What is bent away from the normal
Which method of heat transfer does not require a medium to travel through?
What is radiation
What is line joining the vertex and the center of curvature of a spherical mirror?
What I the principal axis
An image formed by light touching or passing through each point on the image ?
What is real image
What is the portion of the electromagnetic spectrum to which our eye?
What is visible light
When white light passes through a prism, what is the color of light which is refracted the most?
What I violet
What is the heat required to raise the temperature of a body by one degree?
What is heat capacity
What is the energy of a ray is transformed into heat energy.
What is absorbed
Who first demonstrated that light exhibits the property of interference?
Who was Young
Wt is the darkest region of a shadow?
What is the umbra
A ray coming to a double convex lens along a path parallel to the principal axis is redirected through where?
What is principal focal point
What is the formula that calculates the refractive index of a given medium
What is nm = c/vm
What is the ratio of the image's height to the object's height?
What is lateral magnification
What is the bending of light to fill the space shielded by a barrier?
What is diffraction
What is the color of light which is most readily scattered?
What is blue light
What happens to is ray that strikes a particle of a medium and bounces off in multiple directions.
What is scattered
What is the process of measuring temperature?
What is thermometry
What part of the lens must the secondary axis of a mirror must pass through?
What is the center of curvature
In what kind of optics is light treated as long slender rays which travel along a linear path.
What is geometric optics
What is light bending at the boundary between two media with different optical densities?
What is refraction
What is a ray the after coming to a boundary between media, it rebounds to the medium in which it was previously traveling.
What is reflected
What is another name for the first law of refraction?
What is Snell's law