Question

list 4specific characteristics of the images of object formed by a convex mirror regarding- magnification ,nature ,position, size​

Answer 1

Answer:-

Specific characteristics of the image of object formed by a convex mirror are :-

• The image formed by convex mirror is virtual & erect . (

• The size of image is always smaller than the object .

• When the object is placed at infinity , the image is formed behind the mirror .

• When the object is placed between infinity & the pole the image position is. between the focus & the pole.

Additional Information !!

• The size , location & nature of the image formed by a spherical mirror depend on the position of the object .

• Convex mirror is used as rear -view mirrors in cars, scooter, motorcycle etc. It produce an erect image that is smaller in size than the object.

Answer 2

Required Answer :-

1] The magnification of image formed by an convex lens may be a positive or negative number

2] The nature of image is always virtual and erect

3]  The position of image :-

$\left[\begin{array}{ccc}\bf Object\; Position&\bf Image\; Position &\bf Characterstic \\ \bf Infinity &\bf Focal\; Length&\bf A\; point \\ \bf Toward\; 2 \times F&\bf F \longrightarrow 2F &\bf Real \; and \; inverted \\ \bf 2F&\bf 2F& \bf Real\;and\; inverted\\\bf 2F \longrightarrow F &\bf 2F\longrightarrow inifinity & \bf Real\;inverted \\ \bf F & \bf Infinity & \bf Big \end{array}\right]$

4] The size of object is greater than its image in the convex lens.

Note :

Please see from web for the LaTeX part.