Question

A photograph of the moon was taken with telescope. Later on, it was found that a housefly was siting on the objective lens of the telescope. In photograph

• A. the image of the housefly will be reduced
• B. there is a reduction in the intensity of the image
• C. there is an increase in the intensity of the image
• D. the image of the housefly will be enlarged

Answer 1

The correct option is D the image of the housefly will be enlarged

A photograph of the moon was taken with a telescope. Later on, it was found that a housefly was sitting on the objective lens of the telescope. In the photograph the image of the housefly will be enlarged because size of the aperture decreases.