please solve and give 7 numerical
Dear student,
so from these four set of pictures we can conclude a convex lens forms a real , inverted and magnified image only when object is placed in between F and 2F
so the range 20 cm to 40 cm in this case.
and we can write that the convex lens (of focal length 20 cm) forms a real and magnified image when the object is placed between 20 cm and 40 cm.
image (iv) is corresponding ray diagram
Regards,
so from these four set of pictures we can conclude a convex lens forms a real , inverted and magnified image only when object is placed in between F and 2F
so the range 20 cm to 40 cm in this case.
and we can write that the convex lens (of focal length 20 cm) forms a real and magnified image when the object is placed between 20 cm and 40 cm.
image (iv) is corresponding ray diagram
Regards,