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A Point Source of Light is Placed in Front of a Plane Mirror. - Physics

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प्रश्न

A point source of light is placed in front of a plane mirror.

पर्याय

  • All the reflected rays meet at a point when produced backward.

  •  Only the reflected rays close to the normal meet at a point when produced backward.

  •  Only the reflected rays making a small angle with the mirror meet at a point when produced backward.

  • Light of different colours make different images.

MCQ

उत्तर

All the reflected rays meet at a point when produced backward.

Here, the angle of reflection is equal to the angle of incidence. Therefore, all rays get reflected to converge at a single point to form the point image of the point source.

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पाठ 18: Geometrical Optics - MCQ [पृष्ठ ४१०]

APPEARS IN

एचसी वर्मा Concepts of Physics Vol. 1 [English] Class 11 and 12
पाठ 18 Geometrical Optics
MCQ | Q 1 | पृष्ठ ४१०

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