English

What Type of Image is Formed: In a Plane Mirror?

Advertisements
Advertisements

Question

What type of image is formed: 

 in a plane mirror?

Advertisements

Solution

 The image formed in a plane mirror is virtual because it is formed inspite of there not being an actual meeting of the light rays.

shaalaa.com
  Is there an error in this question or solution?
Chapter 1: Reflection of Light - Exercise 1 [Page 173]

APPEARS IN

Lakhmir Singh Physics [English] Class 10
Chapter 1 Reflection of Light
Exercise 1 | Q 5.1 | Page 173

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

Explain the following term related to spherical lenses:- aperture


A concave mirror always forms a real image.


A small object is placed 150 mm away from a diverging lens of focal length 100 mm.
(i) Copy the figure below and draw rays to show how an image is formed by the lens.
Figure
(ii) Calculate the distance of the image from the lens by using the lens formula.


Explain the meaning of the terms focus and focal length in case of a convex mirror, with the help of suitable ray diagram. 


In each case (a) and (b), draw reflected rays for the given incident rays and mark focus by the symbol F.


Figure shows a concave mirror with its pole at P, focus and centre of curvature C. Draw ray diagram to show the formation of image of an object OA.


Why does a driver use a convex mirror instead of a plane mirror as a rear view mirror?
Illustrate your answer with the help of a ray diagram.


(a) When a concave mirror is used as a shaving mirror, where is the person's face in relation to the focus of mirror?

(b) State three characteristics of the image seen in part (a). 


A real and enlarged image can be obtained by using a


Define the following term:

convex mirror


Define the following term in relation to concave mirror.

Aperture


What is the nature of the mirror having a focal length of -20 cm?

What kind of mirror is used in vehicles to see the traffic on the rear side?

Define linear magnification of a mirror.

What is a mirror formula?


Define linear magnification. Does it have any units? Write down a formula for the magnification produced by a concave mirror in terms of image distance and object distance.

Assertion: Incident ray is directed towards the centre of curvature of spherical mirror. After reflection it retraces its path.

Reason: Angle of incidence (i) = Angle of reflection (r) = 0°


The minimum length of the mirror required to see the full image of the person is half ‘ of his height.


Define the radius of curvature.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×