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प्रश्न
The image formed by a convex mirror is
पर्याय
erect and diminished
erect and enlarged
inverted and diminished
inverted and enlarged.
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उत्तर
erect and diminished
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संबंधित प्रश्न
If the image formed by a mirror for all positions of the object placed in front of it is always diminished, erect and virtual, state the type of the mirror and also draw a ray diagram to justify your answer. Write one use such mirrors are put to and why.
Explain with a suitable diagram, how a concave mirror converges a parallel beam of light rays. Mark clearly the pole, focus and centre of curvature of concave mirror in this diagram.
Which type of mirror has:
- positive focal length?
- negative focal length?
Which mirror always produces a virtual, erect and diminished image of an object?
Name the mirror which can give:
an erect and diminished image of an object.
Why can you not use a concave mirror as a rear-view mirror in vehicles?
Draw a diagram to represent a convex mirror. On this diagram mark principal axis, principal focus F and the centre of curvature C if the focal length of convex mirror is 3 cm.
State two uses of a convex mirror.
List four properties of the image formed by a convex mirror when object is placed between focus and pole of the mirror.
The Convex mirror always forms ______ and ______ image.
