Physics
Grade-10
Easy
Question
The magnification for a certain position of an object is found to be –1.5. What can you say about the size of the image?
- It is smaller than the object
- Its size first increases then decreases
- It is greater than the object
- None of the above
Hint:
It is greater than the object
The correct answer is: It is greater than the object
when the magnification is -1.5, it implies that image size is 1.5 times than the actual object size but is inverted.
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