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Reflection Test - 7
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  • Question 1/10
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    A point source of light is placed in front of a plane mirror.

  • Question 2/10
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    A man 160 cm high stands in front of a plane mirror. His eyes are at a height of 150 cm from the floor. Then the minimum length of the plane mirror for him to see full length image is :

  • Question 3/10
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    Which of the letter does not undergo lateral inversion in plain mirror?

  • Question 4/10
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    A small object is placed 10 cm in front of a plane mirror. If you stand behind the object 30 cm from the mirror and look at its image, the distance focused for your eye will be:

  • Question 5/10
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    A plane mirror produces a magnification of

  • Question 6/10
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    An object is initially at a distance of 100 cm from a plane mirro. If the mirror approaches the object at a speed of 5 cm/sec, then after 6 sec the distance between the object and its image will be

  • Question 7/10
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    A plane mirror is approaching you at 10cm/s. You can see your image in it. The image will approach you with a speed of :

  • Question 8/10
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    If an object approaches towards a plane mirror with velocity v, then image approaches the object with velocity :

  • Question 9/10
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    A car is moving towards a plane mirror at a speed of 30 m/s. Then the relative speed of its image with respect to the car will be.

  • Question 10/10
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    A plane mirror is approaching a person at a speed of 5cms−1. At what speed will his image approach him?

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