A person $1.4 m$ in front of a plane mirror seems to be _______________ m away from his image in the mirror.

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Solution

The correct option is B $2.8$

The object distance and the image distance from the mirror is always the same in case of a plane mirror.
Therefore, the distance between the person and its image will be double of the distance between the person and the mirror, which is $= 1.4 \times 2 = 2.8 m .$

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Similar questions

Q. Question 06.1
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A person 1.4 m in front of a plane mirror seems to be _______________ m away from his image in the mirror.

The correct option is B 2.8 The object distance and the image distance from the mirror is always the same in case of a plane mirror. Therefore, the distance between the person and its image will be double of the distance between the person and the mirror, which is = 1.4 × 2 = 2.8 m.

A person $1.4 m$ in front of a plane mirror seems to be _______________ m away from his image in the mirror.

The correct option is B $2.8$

The object distance and the image distance from the mirror is always the same in case of a plane mirror.
Therefore, the distance between the person and its image will be double of the distance between the person and the mirror, which is $= 1.4 \times 2 = 2.8 m .$