roshan makes the table below to describe how to draw a ray diagram for a convex lens.\n|ray from object to…

roshan makes the table below to describe how to draw a ray diagram for a convex lens.\n|ray from object to lens|after passing through lens|\n|--|--|\n|draw through the focal point on the same side of the lens as the object.|the ray goes parallel to the main axis.| \n|draw parallel with the main axis.|the ray goes away from the main axis as though it came from the focal point near the object.| \n|draw to the center of the lens.|the ray goes straight through and does not bend.| \nwhat error did roshan make?\nthe ray that goes through the center should bend and go through the focal point on the other side.\nthe ray that starts out parallel with the main axis should bend toward the axis and go through the focal point on the other side.\nthe ray that goes parallel to the main axis after passing through the lens should also be parallel from the object to the lens.\nthe rays in the table describe how rays are drawn for a concave lens rather than for a convex lens.

roshan makes the table below to describe how to draw a ray diagram for a convex lens.\n|ray from object to lens|after passing through lens|\n|--|--|\n|draw through the focal point on the same side of the lens as the object.|the ray goes parallel to the main axis.| \n|draw parallel with the main axis.|the ray goes away from the main axis as though it came from the focal point near the object.| \n|draw to the center of the lens.|the ray goes straight through and does not bend.| \nwhat error did roshan make?\nthe ray that goes through the center should bend and go through the focal point on the other side.\nthe ray that starts out parallel with the main axis should bend toward the axis and go through the focal point on the other side.\nthe ray that goes parallel to the main axis after passing through the lens should also be parallel from the object to the lens.\nthe rays in the table describe how rays are drawn for a concave lens rather than for a convex lens.

Answer

Brief Explanations:

For a convex lens, a ray parallel to the main axis should bend toward the axis and pass through the focal point on the other side. Roshan's description for this ray is incorrect.

Answer:

The ray that starts out parallel with the main axis should bend toward the axis and go through the focal point on the other side.