Physics
Grade-10
Easy
Question
An object of size 12cm is placed in front of a convex mirror, it forms an image of size 6 cm. The magnification of the image is ___.
- 0.5
- 0.75
- -0.5
- -0.12
Hint:
0.5
The correct answer is: 0.5
M= (height of the image)/(height of the object)
M=6/12= 0.5
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