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प्रश्न
A person 1 m in front of a plane mirror seems to be ______ m away from his image.
उत्तर
A person 1 m in front of a plane mirror seems to be 2 m away from his image.
Explanation:
Object distance and image distance are the same as those of a plane mirror. The image of a person 1 m in front of a mirror is 1 m back to the mirror. Hence, the image is 1 + 1 = 2 m away from the person.
APPEARS IN
संबंधित प्रश्न
State the laws of reflection.
If you touch your ______ ear with your right hand in front of a plane mirror, it will be seen in the mirror that your right ear is touched with your ______.
Boojho stands at A just on the side of a plane mirror as shown in figure. Can he see himself in the mirror? Also can he see the image of objects situated at P, Q and R?
State the two laws of reflection of light.
A ______ reflection helps us to see the object
What are regular and irregular reflection? Explain with the help of diagrams
Plane mirrors are arranged parallel to each other to get ______.
If all objects around us were to reflect light in a regular way, what problem might we face?
Higher-Order Thinking Skills:
Are the laws of reflection true in the case of irregular reflection?
