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प्रश्न
Make the correct choices in the following items :
The image formed by a diverging lens, shown in fig, , is
पर्याय
Virtual, erect, magnified
Virtual, erect, diminished
Virtual, inverted, magnified
Real, inverted, diminished
Real, upright, magnified
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उत्तर
Virtual, erect, diminished
APPEARS IN
संबंधित प्रश्न
Distinguish between a real and a virtual image.
Study the diagram shown in the following Figure.
Name the lens LL’ and draw its outline.
Study the diagram shown in Fig. 5.56
what are the two other characteristics of the image?
A ray of light incident at the optical centre of lens, passes undeviated after refraction.
What type of lenses are used in spectacles worn by an old lady for knitting?
Make the rrect choices in the following items :
An object is placed 50 cm from a connverging lens of focal length 30 cm. The image produced would be
Make the correct choices in the following items :
A lens used as a magnifying glass
(i) ls a diverging lens
(ii) Produces a virtual image
(iii) ls placed with the object nearer the lens than the principle focus
How will you differentiate between a convex and a concave lens by looking at a distant object.
Complete the following diagram and state what happens to the ray of light after refraction through the lens.
Draw a ray diagram to show the image formed by a convex lens when the object is placed between F and 2F.
