Observe the ray diagram given below.
OB is an object placed in front of a spherical mirror Two rays of light falling on the mear from B
is also shown in the ray diagram.
a) Identify the mirror shown in the ray diagram
b) What is the distance PC called?
c) Find the radius of curvature of this mirror if its focal length is 10 em
d) Complete the ray diagram by drawing the reflected rays and find the position of the image write any featurs of image
Answer:
whare is the daigram ?? But i give answer and explanation
Explanation:
(i) When an object is placed between the pole and focus of a concave mirror, the image is formed behind the mirror, it is virtual, erect and larger than the object.
(ii) When the object is placed between center of curvature and principal focus of a concave mirror the image formed is beyond C and it is real, inverted and magnified.
b. For the first case it is used as shaving mirror.
For the second case it is are useful tools for determining the location of an image as produced by a concave mirror.