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प्रश्न
Assertion: Incident ray is directed towards the centre of curvature of spherical mirror. After reflection it retraces its path.
Reason: Angle of incidence (i) = Angle of reflection (r) = 0°
पर्याय
If both assertion and reason are true and reason is the correct explanation.
If both assertion and reason are true and reason is not the correct explanation.
If assertion is true but reason is false.
If assertion is false but reason is true.
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उत्तर
If both assertion and reason are true and reason is not the correct explanation.
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संबंधित प्रश्न
Define the following term in the context of spherical mirrors:- Pole
Name the spherical mirror which can produce a real and diminished image of an object.
What is a spherical mirror?
State the direction of incident ray which after reflection from a spherical mirror gets reflected along its own path. Give a reason.
Complete the following diagrams in Figure by drawing the reflected rays for the incident rays 1 and 2.
State whether the image in part (a) is real or virtual?
Name the kind of mirror used to obtain:
A virtual and enlarged image
For an incident ray directed towards centre of curvature of a spherical mirror the reflected ray:
An object 5 cm high is placed at a distance 60 cm in front of a concave mirror of focal length 10 cm. Find the position and size of the image.
If the real image of a candle flame formed by a lens is three times the size of the flame and the distance between lens and image is 80 cm, at what distance should the candle be placed from the lens?
