Question

How will the intensity of the image formed by half-covered lens compare with non-covered lens?
O> The intensity of image has no change but image will be half, when half the lens is covered
O> The intensity of image has increased, when half the lens is covered
O> The intensity of image has no change, when half the lens is covered
O> The intensity of image will be halved, when half the lens is covered

Answer 1

Answer:

How will the intensity of the image formed by half-covered lens compare with non-covered lens?

• O> The intensity of image has no change but image will be half, when half the lens is covered

O> The intensity of image has increased, when half the lens is covered

O> The intensity of image has no change, when half the lens is covered

O> The intensity of image will be halved, when half the lens is covered

Answer 2

Answer:

How will the intensity of the image formed by half-covered lens compare with non-covered lens?

• O> The intensity of image has no change

but image will be half, when half the lens is covered O> The intensity of image has increased, when

half the lens is covered

O> The intensity of image has no change, when

half the lens is covered O> The intensity of image will be halved, when

half the lens is covered