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प्रश्न
Which mirror will you prefer to use as a rear view mirror in a car : plane mirror or convex mirror? Give one reason.
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उत्तर
A convex mirror is preferred as a rear view mirror because it has a wider field of view as compared to a plane mirror of same size.
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संबंधित प्रश्न
Name the two types of spherical mirrors. What type of mirror is represented by the:
- back side of a shining steel spoon?
- front side of a shining steel spoon?
Write the formula for a lens connecting image distance (v), object distance (u) and the focal length (f). How does the lens formula differ from the mirror formula?
Discuss the position and nature of image formed by a concave mirror when an object is moved from infinity towards the pole of mirror.
Write the spherical mirror's formula and explain the meaning of each symbol used in it.
State two uses of a concave mirror.
The erect image formed by a concave mirror is of size double the size of object. How are u and v related?
Define the following term in relation to concave mirror.
Center of curvature
Name the type of mirror used in the following situation:
Solar furnace
Support your answer with reason.
