Question

Magnification produced by a concave lens is always:; A. More than 1; B. Equal to 1; C. Less than 1; D. More than 1 or less than 1

Answer 1

Answer:

Less than 1.

Explanation:

We can get the magnification of for lenses or mirror's by dividing image height by object height. In concave lense we see that the image produced by concave lense is smaller than the object.

Since, magnification is defined as it is the enlargement of the object in the form of image. Now, we also know that if the magnification is less than 1 it is diminished which is in the case of concave lense.

Answer 2

Answer:

less than 1

Explanation:

refer to the above answer for explanation