Up side down world

In which situation will a concave lens produce an inverted image?

• . When the object is placed beyond the focal point

• When the object is placed at the focal point

• When the object is placed within the focal point

• When the object is placed on the same side as the lens

Answer explanation

A concave lens produces an inverted image when the object is placed beyond its focal point. In this scenario, the diverging rays from the object are refracted by the lens, creating a real and inverted image on the opposite side of the lens.

Under which condition can both concave and convex lenses produce inverted images?

• When the object is placed beyond the focal point of a concave lens or a convex lens.

• When the object is placed within the focal point of a concave lens or a convex lens.

• When the object is placed between the focal point and the lens in a concave lens.

• When the object is placed on the same side as the lens in a convex lens.

Answer explanation

Explanation: In both concave and convex lenses, inverted images can be obtained when the object is placed beyond the focal point of the lens.

In which situation does a concave lens produce an inverted image?

• When the object is placed beyond the focal point

• When the object is placed between the focal point and the lens

• When the object is placed on the same side as the object

• When the object is placed at the focal point

Answer explanation

A concave lens forms an inverted image when the object is placed beyond its focal point. In this scenario, the diverging rays from the object converge on the other side of the lens, creating a real and inverted image.

In which lens can both real and inverted images be found when the object is placed beyond the focal point?

• Concave lens

• Convex lens

• Both concave and convex lenses

• Neither concave nor convex lenses

Answer explanation

Both concave and convex lenses can produce real and inverted images when the object is placed beyond the focal point of the lens, depending on the specific lens and object placement.

Under which condition do both concave and convex lenses produce inverted images?

• When the object is placed beyond the focal point

• When the object is placed at the focal point

• When the object is placed on the same side as the lens

• When the object is placed anywhere

Answer explanation

Both concave and convex lenses can produce inverted images when the object is positioned beyond the focal point of the lens. This is a common condition for obtaining real and inverted images in both types of lenses.