English

The Mirror Which Can Form a Magnified Image of an Object Is: (A) Convex Mirror (B) Plane Mirror (C) Concave Mirror (D) Both Convex and Concave Mirror - Science

Advertisements
Advertisements

Question

The mirror which can form a magnified image of an object is:

(a) convex mirror
(b) plane mirror
(c) concave mirror
(d) both convex and concave mirror

Solution

concave mirror 

A concave mirror forms a magnified image of an object.

shaalaa.com
  Is there an error in this question or solution?
Chapter 4: Reflection of Light - Exercise 6 [Page 207]

APPEARS IN

Lakhmir Singh Physics (Science) [English] Class 10
Chapter 4 Reflection of Light
Exercise 6 | Q 34 | Page 207

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

"A concave mirror of focal length 15 cm can form a magnified, erect as well as inverted image of an object placed in front of it." Justify this statement stating the position of the object with respect to the pole of the mirror in both the cases for obtaining the images.


A student wants to project the image of a candle flame on the walls of the school laboratory by using a mirror.

(a) Which type of mirror should he use and why?

(b) At what distance, in terms of focal length 'f' of the mirror, should he place the candle flame to get the magnified image on the wall?

(c) Draw a ray diagram to show the formation of the image in this case.

(d) Can he use this mirror to project a diminished image of the candle flame on the same wall? State 'how' if your answer is 'yes' and 'why not' if your answer is 'no.'


Three students A, B and C focussed a distant building on a screen with the help of a concave mirror. To determine focal length of the concave mirror they measured the distances as given below:
Student A : From mirror to the screen
Student B : From building to the screen
Student C : From building to the mirror
Who measured the focal length correctly ;
(a) Only A
(b) Only B
(c) A and B
(d) B and C


One of the following does not apply to a concave mirror this is:
(a) focal length is negative
(b) image distance can be positive or negative
(c) image distance is always positive
(d) height of image can be positive or negative


What is the position of the image when an object is placed at a distance of 20 cm from a concave mirror of focal length 20 cm? 


An object is placed just outside the principal focus of concave mirror. Draw a ray diagram to show how the image is formed, and describe its size, position and nature.


A convex mirror is used as a shaving mirror.


Beams of light are incident through the holes A and B and emerge out of box through the holes C and D respectively as shown in the figure. Which of the following could be inside the box?


Which of the following ray diagrams is correct for the ray of light incident on a concave mirror as shown in figure?

A B C D

The mirror having reflection surface curved outward ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×