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प्रश्न
उत्तर
Magnification = height of image / height of object.
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संबंधित प्रश्न
An image that cannot be obtained on a screen is called ______.
Mention the types of mirrors used as (i) rear view mirrors, (ii) shaving mirrors. List two reasons to justify your answers in each case.
Write two more characteristics of the image.
Write the spherical mirror's formula and explain the meaning of each symbol used in it.
Which mirror will you prefer to use as a rear view mirror in a car : plane mirror or convex mirror? Give one reason.
An object is placed at 4 cm distance in front of a concave mirror of radius of curvature 24 cm. Find the position of image. Is the image magnified?
Select the correct option:
Looking into a mirror one finds her image diminished, the mirror is:
Name the type of mirror used in the following situation:
Side/rear-view mirror of a vehicle
Support your answer with reason.
The minimum length of the mirror required to see the full image of the person is half ‘ of his height.
