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प्रश्न
The angle formed between the normal and the refracted ray is known as the angle of incidence.
पर्याय
True
False
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उत्तर
False.
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संबंधित प्रश्न
Define the radius of curvature of spherical mirrors.
Which mirror has a wider field of view?
Which mirror always produces a virtual, erect and diminished image of an object?
State whether the following statement is true or false:
A diverging mirror is used as a rear-view mirror.
What would your image look like if you stood close to a large:
convex mirror?
What happens to the image when the object is moved away from the mirror gradually?
State two uses of a convex mirror.
Identify the device used as a spherical mirror or lens in following case, when the image formed is virtual and erect in case.
Object is placed between the focus and device, image formed is enlarged and on the same side as that of the object.
Assertion: Convex mirrors are used as a rearview mirror in vehicles for observing traffic at our back.
Reason: A convex mirror has a much larger field of view.
Which type of mirror is used in the following?
Street lights
