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Question
The process of getting a sharp and clear image of an object is called
The process of getting a sharp and clear image of an object is called
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Solution
The correct option is C focusing
Explanation
Focusing- Focusing is the technique of obtaining a sharp and clear image of an object from optical equipment.
- Focusing is accomplished in a basic microscope by altering the position of the objective and eyepiece.
Incorrect options
A: A vision screening, often known as an eye test, is a quick examination that checks for vision issues and disorders.
B: The angle or semi-angle of inclination between two lines of sight is used to quantify parallax, which is a displacement or difference in the apparent position of an object viewed along two different lines of sight.
Hence, the answer is option (C) focusing.
focusing
Explanation
Focusing- Focusing is the technique of obtaining a sharp and clear image of an object from optical equipment.
- Focusing is accomplished in a basic microscope by altering the position of the objective and eyepiece.
Incorrect options
A: A vision screening, often known as an eye test, is a quick examination that checks for vision issues and disorders.
B: The angle or semi-angle of inclination between two lines of sight is used to quantify parallax, which is a displacement or difference in the apparent position of an object viewed along two different lines of sight.
Hence, the answer is option (C) focusing.
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