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प्रश्न
State in words, how do you find the location of image of an object formed by a plane mirror.
उत्तर
The location of image of a point object is as far behind the mirror as the object is in front of it.
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संबंधित प्रश्न
Select the correct alternative
The angle of incidence on a plane mirror is 30°.The angle of reflection will be:
In the following diagrams, measure and write the angle of incidence and draw the reflected ray in a given case.
Draw a ray diagram showing the formation of image of a point object by a plane mirror.
Define the following term
Reflected ray
We can see a non-luminous object when the light
Two mirrors A and B are placed at right angles to each other as shown in the figure.
A ray of light incident on mirror A at an angle of 25° falls on mirror B after reflection. The angle of reflection for the ray reflected from mirror B would be
The angle between incident ray and reflected ray is 60°. What is the value of angle of incidence? Given that, angle of incidence + angle of reflection = 60°.
Draw figure showing the position of the plane mirror. Also, label the angle of incidence and angle of reflection on it.
Assertion (A): A ray incident along normal to the mirror retraces its path.
Reason (R): In reflection, the angle of incidence is always equal to the angle of reflection.
A ray of light fall on a plane surface at an angle of incidence of 9° and reflection occurs. Calculate the angle of reflection in degree.
