Convex mirror is known as diverging mirror because Parallel beam of light after reflecting from mirror passing through the focus. a b. Parallel beam of light after reflecting from mirror appear to come from focus. c. Its focus is in front of Mirror... d. It forms always real image.
Answers
Answer:
Explanation:
Convex mirror is known as diverging mirror because when light rays fall on Convex mirror then they gets reflected and diverge from the mirror .
Hence, Option (b) Parallel beam of light after reflection from mirror appears to come from focus . is the required answer.
Some Related Term Of Spherical Mirror !!
• Focal length :- The distance between the pole and the focus is called Focal length .
• It is denoted by f
• SI unit of Focal Length is Dioptre (D).
Relationship between Focal length and Radius of Curvature are
• f = R/2
where,
f is the focal length
R is the radius of Curvature
• Radius of Curvature :- The distance between the pole and the Centre of Curvature is called the radius of Curvature.
• Pole :- The centre of the spherical mirror is called its Pole .