Plane mirrors
Which of the following Cannot produce a virtual image?
Answer: The correct answer is (d) All the above can produce a virtual image. Explanation: Either plane mirror , or convex mirror, or concave mirror, all can form a virtual image. Above of all, only convave mirror has the ability to produce the real image and also the virtual image as well.
Can a concave mirror produce a virtual image?
Concave mirrors can produce both real and virtual images ; they can be upright (if virtual) or inverted (if real); they can be behind the mirror (if virtual) or in front of the mirror (if real); they can also be enlarged, reduced, or the same size as object.
Do all mirrors form virtual images?
Most mirrors are plane mirrors that have a flat reflective surface. A plane mirror forms only virtual, right-side up, and life-sized images . A concave mirror is shaped like the inside of a bowl. The type of image it forms depends on where the object is relative to the focal point.
Which of the following mirror can produce a virtual image?
Plane mirrors always produce virtual images, concave mirrors are capable of producing both real and virtual images. Virtual images are always formed by convex mirrors.
Can virtual image be diminished?
Concave lens and convex mirror forms virtual but diminished image of the object. Plane mirror forms virtual and same size image of the object. In the case of a plane mirror, the distance between the object and the mirror (d 1 ) is same as the distance between the image and the mirror (d 2 ).
Which is true about virtual image?
A is true; virtual images are always located behind the mirror . ... Virtual images result when incident light from the object strikes the mirror, reflects and diverges. The virtual image is located behind the mirror at the spot where the reflected rays would converge if extended behind the mirror.
How do you tell if an image is virtual or real?
A real image occurs when light rays actually intersect at the image, and is inverted, or upside down . A virtual image occurs when light rays do not actually meet at the image. Instead, you “see” the image because your eye projects light rays backward. A virtual image is right side up (upright).
Is concave mirror real or virtual?
Spherical concave mirrors
Concave mirrors, on the other hand, can have real images . If the object is further away from the mirror than the focal point, the image will be upside-down and real—meaning that the image appears on the same side of the mirror as the object.
Can a convex mirror form a real image?
Plane mirrors and convex mirrors only produce virtual images . Only a concave mirror is capable of producing a real image and this only occurs if the object is located a distance greater than a focal length from the mirror’s surface.
Why are real images always inverted?
Real image is found when the rays of light converge at a point after reflection on a mirror or after refraction through a lens. ... If we placed an object above the x-axis then by geometry the rays will converge below the axis . Therefore, the image formed will be an inverted image. Hence, a real image is always inverted.
How real and virtual images are formed?
Real images are produced by intersecting rays while virtual images are produced by diverging rays. Real images can be projected on a screen while virtual ones cannot. Real images are formed by two opposite lens, concave and convex. Virtual images are always upright while real images are always inverted.
Is your image erect or inverted Is it real or virtual?
Real images (images on the same side of the object) are always inverted . Virtual images (images on opposite side of an object) are always erect/ upright.
Which mirror is used in street light?
Hence, comparing all the given options, it can be concluded option B is correct; a street light bulb uses the convex mirror as reflectors. Note: Reflectors light bulbs are generally used in the heavy light application, in floodlights and in spotlights. Reflectors are used because they can spread light in a large area.
Can plane mirror form virtual image?
In conclusion, plane mirrors produce images with a number of distinguishable characteristics. Images formed by plane mirrors are virtual , upright, left-right reversed, the same distance from the mirror as the object’s distance, and the same size as the object.
Which image is formed by a convex mirror?
Image formed by a convex mirror is always virtual and erect . When an object is placed at infinity, virtual image is formed at focus and the size of the image is smaller.
