Mark ‘T’ if the statement is true and ‘F’ if it is false:

a. We can obtain an enlarged and erect image by a convex mirror. (T/F)


b. A concave lens always form a virtual image. (T/F)


c. We can obtain a real, enlarged and inverted image by a concave mirror. (T/F)


d. A real image cannot be obtained on a screen. (T/F).


e. A concave mirror always from a real image. (T/F)


a. F


A convex mirror forms a virtual, erect and diminished image. So, we can’t obtain an enlarged image by a convex mirror.


b. T


The concave lens forms a virtual image which is erect and diminished. So, it is True.


c. T


The image obtained using a concave mirror can be real or virtual, enlarged and inverted. The image formed depends on the distance of object from the concave mirror.


d. F


Real images are the images which can be obtained on screen and virtual images are those which can’t be obtained on the screen. So, this statement is false.


e. F


Both real and virtual images can be obtained with the help of a concave mirror. The image formation depends on the distance of object from the mirror. So, this statement is false.


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