The decrease in the aperture of the lens changes :

the position of the image

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the size of the image

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the intensity of the image

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both the position and size of the image

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Solution

The correct option is C the intensity of the image
The decrease in the aperture of the lens changes the intensity of the image because as the aperture decreases the light particle falling on it decrease which decrease the intensity incident on the lens. So, the intensity of image also decrease.

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The decrease in the aperture of the lens changes :

The correct option is C the intensity of the imageThe decrease in the aperture of the lens changes the intensity of the image because as the aperture decreases the light particle falling on it decrease which decrease the intensity incident on the lens. So, the intensity of image also decrease.

The correct option is C the intensity of the image
The decrease in the aperture of the lens changes the intensity of the image because as the aperture decreases the light particle falling on it decrease which decrease the intensity incident on the lens. So, the intensity of image also decrease.