Question

What is a diverging lens?
A.) Lens which directs light away from the optical centre or axis of the lens.
B.) Directs light towards the optical centre or axis of the lens.
C.) Directs light near to the optical centre or axis of the lens.
D.) None.

Answer 1

Hint: A lens mounted in a parallel rays’ beam's direction may be considered a diverging lens because it allows the rays to diverge upon refraction. At its middle, it is thinner than its edges and still creates a virtual image.

Step By Step Solution:

Diverging lenses focus light away from the optical centre or lens axis. The lens which diverges is also known as the negative lens. Diverging lenses come in a couple of different types, but all diverging lenses are the negative sign that indicates the image is virtual. A lens is a transmissive optical device that impacts by refraction on the intensity of a light beam. The distance from this point to the lens, though negative, is also known as the focal length. The convex-concave lenses can be either positive or negative depending on the relative curvatures of the two sides.

Hence option A is the right answer.

Note: The image properties produced by the diverging lens are described below:
Image Located on the object's side of the lens
Image will be between the lens and the object
An upright and virtual photo
Reduced size image
Unlike converging lenses, diverging lenses always give rise to images that share these characteristics. The object 's location doesn't influence the image 's property. The characteristics of images created by diverging lenses are also readily observable. Another characteristic of images of objects created by diverging lenses is how a difference in the spacing of objects influences the distance and size of the image.