Question
Which of the following is not a necessary requirement to see an object?
Answer: Option D
:
D
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:
D
Among the given options, light is necessary as it is responsible for the sensation of vision or in other words it enables us to see. Without eyes, we can not sense light. The object is obviously necessary as we can not see something which does not exist. A mirror is required only when we want to see the reflection of an object.
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