use several mirrors altogether at the same time
Because big mirrors were needed to see around corners for the winding highways along the Pacific Ocean on the "West Coast" of America.
To give a hint at what might be just around the corner.
Well, honey, mirrors don't have magical powers to see around corners. They simply reflect light so we can catch a sneaky glimpse of what's lurking out of sight. So, next time you need to spy on someone without them knowing, just thank good ol' physics for making mirrors possible.
Well, isn't that a happy little question! You can use mirrors to see around corners by placing them at an angle where they can reflect the view from the other side. Just like painting a beautiful landscape, it's all about finding the right angle and position for your mirror to capture the hidden beauty around the corner. Just remember, there are no mistakes, only happy accidents in the world of mirrors and reflections!
A periscope works based on the principle of reflection. It uses mirrors to bounce light at an angle, allowing someone to see above obstacles like walls or around corners without being seen.
A periscope uses angled mirrors to reflect light at different angles, allowing it to travel around corners. The mirrors inside the periscope are set up to guide the light path from the object at one end to the observer's eye at the other end, creating the illusion that the observer is seeing directly in front of them.
The word "periscope" is a noun. It refers to a device used for seeing over obstacles or around corners, typically by the use of mirrors and lenses.
They are put on the corners of roads so you can see any cars coming.
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Some convex mirrors are used for magnification... such as those you might see at a make-up counter in the store. Concave mirrors are used in stores. They're put up in the corners so that a large area can be seen that would otherwise be out of view. The also have very specified uses for bouncing lazers and those sorts of applications.
A simple periscope typically uses two mirrors arranged at a 45-degree angle to each other. This allows light to be reflected through the periscope, allowing the viewer to see objects around corners or over obstacles.
A periscope uses mirrors to allow someone to see over obstacles or around corners. Light enters through one end of the periscope, reflects off the mirrors inside, and then exits through the eyepiece, providing a view of the surrounding area without being directly in the line of sight.