A converging lens is used to form an image on a screen. When the upper half of the lens is covered by an opaque screen

half of the image will disappear

image will not form on the screen

intensity of image will increase

intensity of image will decrease

A converging lens is used to form an image on a screen. When the upper

1.	A converging lens is used to form an image on a screen. When the upper half of the lens is covered by an opaque screen
A.	half of the image will disappear
B.	image will not form on the screen
C.	intensity of image will increase
D.	intensity of image will decrease
Answer» E.

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A converging lens is used to form an image on a screen. When the upper half of the lens is covered by an opaque screen

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