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प्रश्न
A virtual image larger than the object can be produced by a ______.
पर्याय
concave lens
concave mirror
convex mirror
plane mirror
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उत्तर
A virtual image larger than the object can be produced by a concave mirror.
Explanation:
The concave lens and convex mirror form a virtual but diminished image of the object, while the plane mirror forms a virtual but same-size image of the object.
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संबंधित प्रश्न
Explain the following term related to spherical lenses:- optical centre
Define the Focal length of a spherical mirror
What type of image is formed:
on a cinema screen?
When a spherical mirror is held towards the sun and its sharp image is formed on a piece of a carbon paper for some time, a hole is burnt in the carbon paper.
At which point of the spherical mirror the carbon paper is placed?
The shiny outer surface of a hollow sphere of aluminium of radius 50 cm is to be used as a mirror:
- What will be the focal length of this mirror?
- Which type of spherical mirror will it provide?
- State whether this spherical mirror will diverge or converge light rays.
Explain the following term:
Incident ray
Draw diagram/diagrams to show them.
Why does a driver use a convex mirror instead of a plane mirror as a rear view mirror?
Illustrate your answer with the help of a ray diagram.
Complete the following diagrams shown in the below figure by drawing the reflected ray for each incident ray.
Geometric centre of the spherical mirror is ______.
What is the focal length (f) of a mirror?
