How do I ask a question about a picture?
15 Questions To Ask Yourself When Evaluating A Photo
- Describe the photograph.
- What is the subject matter in the photograph?
- Can you tell from which social era it came?
- Does the photograph give you a sense of time (day or night, long exposure or short exposure)?
- What can you discern about the camera’s aperture, shutter speed, and ISO settings when the photograph was made?
How do you edit a question on Brainly?
Answer. If you want to edit your question, visit the question you asked and click on the Edit option under it, which is a blue text I think. But, make sure that no one has reported your question or no one is writing an answer to that question.
What is image Brainly?
Answer: An image may be defined as that point, where the light rays coming from an object meet or appears to meet after reflection or refraction. Explanation: A real image is that image which is formed when the light rays coming from an object actually meet each other after reflection or refraction.
What image means?
(Entry 1 of 2) 1a : a visual representation of something: such as. (1) : a likeness of an object produced on a photographic material. (2) : a picture produced on an electronic display (such as a television or computer screen)
How is image formed?
An image is formed because light emanates from an object in a variety of directions. Some of this light (which we represent by rays) reaches the mirror and reflects off the mirror according to the law of reflection. This principle of image formation is often applied in a Physics lab.
What type of image is formed in our eyes?
Human eye lens are convex in nature and form real and inverted images and when the object is kept before the focus point and the centre of the lens it form virtual and erect images.
Where is the image formed in human eye?
retina
Why we can see our image in mirror?
An image can be seen in the mirror because the light reflected from an object falls on the mirror and it is reflected. So, light incident on any smooth shiny surface like a mirror bounces back into the same medium. This bouncing of light by any smooth surface is called reflection of light.
What type of image do we see in the mirror?
A real image forms in front of a mirror where reflected light rays actually meet. It is a true image that could be projected on a screen. A virtual image appears to be on the other side of the mirror.
Does a mirror reflects your original image?
The image of an object (the reflection) formed by a plane mirror is optically identical to the actual object. However, of course, a reflection is not the same as a real object. The world through the looking glass is inaccessible (apologies to Lewis Carroll). Mirrors produce some perceptual distortions.
How does a mirror reflect an image?
When photons — rays of light — coming from an object (your smiling face, for example) strike the smooth surface of a mirror, they bounce back at the same angle. Your eyes see these reflected photons as a mirror image. If a smooth surface absorbs the photons, they can’t bounce back and there will be no reflection.
How do you mirror an image?
Tap Edit at the top of the screen and then tap the photo you want to edit to open it. Tap the Crop icon at the bottom of the screen. Tap Rotate under the image. Select Flip Horizontal to mirror the image horizontally.
Does a mirror show how others see you?
yes and no. Mirrors don’t change anything physical about you, but just shows a different perspective. A mirror doesnt show you a reflection of left to right, but a reflection of forward to backward. It shows you what you are presenting to it.
What is real image and virtual image of a mirror?
A real image occurs where rays converge, whereas a virtual image occurs where rays only appear to diverge. Real images can be produced by concave mirrors and converging lenses, only if the object is placed further away from the mirror/lens than the focal point, and this real image is inverted.
What’s the difference between a real and virtual image?
The main difference between real and virtual images lies in the way in which they are produced. A real image is formed when rays converge, whereas a virtual image occurs where rays only appear to diverge.
Can we see virtual image explain?
Virtual image is formed when the diverging rays appear to meet if they are projected backwards. Our eyes have a convex lens which converges light rays. Diverging rays reaching our eye pass through the convex lens and converge on the retina, due to which an image is formed on the retina, and we can see it.
Can we see virtual image?
It can be saw on the that the light rays appear to emanate from the virtual image but do not actually exist at the position of the virtual image. Thus an image cannot be seen by placing a screen at the position of the virtual image.
Does the eye form a real or virtual image?
An image is formed on the retina with light rays converging most at the cornea and upon entering and exiting the lens. Rays from the top and bottom of the object are traced and produce an inverted real image on the retina.
What is virtual image in simple words?
: an image (such as one seen in a plane mirror) formed of points from which divergent rays (as of light) seem to emanate without actually doing so.
What does a virtual image look like?
A virtual image is right side up (upright). In flat, or plane mirrors, the image is a virtual image, and is the same distance behind the mirror as the object is in front of the mirror. The image is also the same size as the object. These images are also parity inverted, which means they have a left-right inversion.
What is real and virtual image with examples?
Examples of real images are those made by a camera lens on film or a projection lens on a motion-picture screen. Virtual images are made by rays that do not actually come from where the image seems to be; e.g., the virtual image in a plane mirror is at some distance behind the mirror.
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.
Is your image erect or inverted?
Answer: Real images (images on the same side of the object) are always inverted. Explanation: Virtual images (images on opposite side of an object) are always erect/ upright.
What is mean by inverted and erect?
An inverted image means that the image is upside down when compared to the object. An image in which directions are the same as those in the object, in contrast to an inverted image is called an erect image. It is the one that appears right-side up.
Where is the image in a plane mirror?
Images in a plane mirror are the same size as the object, are located behind the mirror, and are oriented in the same direction as the object (i.e., “upright”).
Is behind the mirror real or virtual?
Virtual images are always located behind the mirror. Virtual images can be either upright or inverted. Virtual images can be magnified in size, reduced in size or the same size as the object. Virtual images can be formed by concave, convex and plane mirrors.
Why real images are inverted?
A real image occurs where rays converge, whereas a virtual image occurs where rays only appear to converge. Real images can be produced by concave mirrors and converging lenses, only if the object is placed further away from the mirror/lens than the focal point and this real image is inverted.
Can we see real image in concave mirror?
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. The toy car image is smaller and inverted when using a concave mirror.
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.