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प्रश्न
What kind of mirror is used in vehicles to see the traffic on the rear side?
एका वाक्यात उत्तर
उत्तर
A convex mirror is used in vehicles to see the traffic on the rear side.
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संबंधित प्रश्न
Explain the following term related to spherical lenses:- principal axis
What type of image is formed:
in a plane mirror?
A lens forms a real image 3 cm high of an object 1 cm high. If the separation of object and image is 15 cm, find the focal length of the lens.
What do you understand by the focus and focal length of a spherical mirror? Show them on the separate diagrams for each of a concave mirror and a convex mirror.
What is meant by magnification? Write its expression. What is its sign for the (a) real (b) virtual, image?
Define the following term:
convex mirror
Define the following term in relation to concave mirror.
Aperture
What kind of mirror is used in vehicles to see the traffic following it?
Give three uses of concave mirrors.
Find the height of the image of a body of height 1.5m in a mirror with a magnification of 1.5.
