Physics
Draw a ray diagram to show that the depth of a vessel containing water when seen from above appears to be less than its real depth.
Related Questions
Name the kind of mirror used to obtain:
(a) a real and enlarged image,
(b) a virtual and enlarged image,
(c) a real and diminished image, and
(d) a virtual and diminished image.
Describe an experiment to show that a light ray bends when it passes from one transparent medium into another transparent medium.
The diagram given below in Fig. shows a ray of light AO falling on a surface separating two media. Draw the refracted ray in each, case.
(a)
(b)
(c)
Draw a diagram showing the refraction of a light ray from water to glass. Label on it the incident ray, the angle of incidence (i), and the angle of refraction (r).