Step 1: Understanding the formation of an image in the eye.
In the human eye, the image is focused on the retina, which contains a spot known as the yellow spot or macula. This is the area of the retina where the sharpest vision occurs.
Step 2: Analyzing the options.
- (A) Yellow spot: This is correct. The yellow spot (macula) is where the sharpest image is formed on the retina.
- (B) Blind spot: The blind spot is the area in the retina where the optic nerve exits, and it does not detect light or form an image.
- (C) Lens: The lens focuses light on the retina, but it is not where the image is formed.
- (D) None of these: This is incorrect since the image is formed on the yellow spot (macula) of the retina.
Step 3: Conclusion.
The correct answer is (A) Yellow spot, where the clear image is formed.
Final Answer:
The correct answer is (A) Yellow spot.