Physics
Grade-10
Easy
Question
The magnification of produced by a convex lens is – 4. This indicates that the image is ______.
- Real, inverted and magnified
- Real, inverted and diminished
- Virtual, upright and magnified
- Virtual, upright and diminished
Hint:
For a convex lens, a negative magnification shows the image formed is real, inverted and magnified.
The correct answer is: Real, inverted and magnified
The magnification of produced by a convex lens is – 4. This indicates that the image is real, inverted and magnified.
- The magnification by a convex lens can be positive and negative.
- If the image is virtual the the magnification is positive, if it is real, the magnification is negative.
- Since the magnification is -4, this means the image formed is 4 times the size of the object and it will be real(formed in front of the lens), inverted and magnified.
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