The side mirrors of vehicles are of which type of mirrors?
Convex
Vehicle side mirrors are convex mirrors. A convex (bulging-outward) mirror always forms a virtual, erect and diminished image, and it provides a much wider field of view than a plane mirror of the same size — letting the driver see more of the traffic behind.
Concave mirrors can give inverted/magnified images and a narrow field; plane mirrors give same-size images but a limited field.
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Important Questions from Optics
Who was the first one to use a glass prism to obtain the spectrum of sunlight?
Twinkling of stars is due to:
In which a convex mirror is used?
A. Rear View mirrors in vehicles
B. Glass windows
C. Makeup Mirror
D. Kaleidoscope
An object is placed 10 cm in front of a lens. The image formed is real, inverted and of same size as the object. What is the focal length and nature of the lens?
The power of a lens is -2.5 D. The type of lens and its focal length are respectively:
