If the size of the hole of a pinhole camera is increased, the image formed becomes
brighter and blurred
brighter and larger
brighter and sharper
blurred and duller
blurred and larger
Explanation
Video Explanation
No video available
Post your Contribution
Discussions (11)
The selected answer is wrong:
Brighter due to large amount of light entering it and blurred due to large opening.
The correct answer is:
A. Brighter and blurred
Explanation:
In a pinhole camera, the hole (aperture) controls how much light enters.
If the hole is increased in size, more light enters, making the image brighter.
However, a larger hole allows light rays from a single point on the object to spread out more, causing blur because multiple rays overlap instead of forming a sharp point.
Thus, the image becomes brighter but blurred.
That's my opinion
myschool the answer is A
if tge size of a pinhole of a pinhole camera is large the image becomes brighter and duller Its when the distance btw the pinhole and the screen is large the image will be enlarged but less bright
If the size of the hole of a pinhole camera is increased, the image formed becomes
A.
brighter and blurred
B.
brighter and larger
C.
brighter and sharper
D.
blurred and duller
E.
blurred and larger
the correct answer is D and it stated wrongly
