#Double sided mirror test how to

On the other hand, if it’s sounds open and hollow, there is probably an open space on the other side. Use your knuckle to tap on the mirror, if you hear a flat sound it’s most likely a regular mirror. How It Sounds Like ?Īnswering this question can be very helpful determining if it’s a double sided mirror or not. If it’s a double sided mirror, you’ll be able to see what’s going on behind the mirror. Turn of the light of the room then point your phone flashlight to the mirror. According to Snopes, depending on the size of the sample, this test might be inaccurate.Īccording to Snopes (the Urban Legends Reference Pages), this test can be inaccurate depending on the size of the mirror, the angle at which it is hung, and the lighting in the room, so don’t jump to conclusions, before you examine furthermore the mirror. However, if you hold your finger up to the mirror and it looks like your finger is directly contacting the finger in the mirror, you should investigate into it deeply. If there is a space between your nail and the mirror, it is most likely a real mirror. Place your fingertip against the reflecting surface. The tests that proved their efficiency in telling if a mirror is double sided are :Īlso their are two other examinations that you can do, and which it can tell you if the mirror ahead is double sided: The accuracy of these tests depends on light conditions, the size of the mirror besides the angle of hanging. These ways are non-destructible ways that will tell you if the mirror you’re looking at is a one way or two way mirror. Here we’ll present 5 simple ways that will help you tell if a mirror is double sided. If you have been in a situation, where you just aren’t sure if the mirror you are looking at is a regular or a double sided mirror, you can use these simple technics to examine the mirror in front of you.

#Double sided mirror test how to

How to Tell if A Mirror Is Double Sided ? One coat of metal reflects most of the light back toward the source but allows part of it to pass through, allowing people on the other side to see through.

Allowing people to see themselves on the reflective side, but people on the other side can see through it like if at a window.ĭouble sided mirrors are produced in the same manner as regular mirrors are, with a thin metal coating behind the glass However, double sided mirror contains half the amount of metal backing that standard mirrors have. What Are Double Sided Mirrors ?Ī double sided mirror, also known as two-way mirror or two-way glass is a mirror that is reflective on a side, and clear on the other. You’ve probably heard of the fingernail test, but there are more practical ways to detect if a mirror is double sided. It doesn’t cost you anything.Have you ever felt like someone is watching you in a bathroom, dressing room, or other private area using double sided mirrors ? You can tell if it’s a double sided mirror by looking at how it’s mounted and using a few simple techniques to examine if there’s a wall behind it.

So remember, every time you see a mirror, do the “fingernail test.” first. If your fingernail DIRECTLY touches the image of your nail, then you need to get cautious, it is an 2-WAY Glass! (There MAYBE someone seeing you from the other side). Place the tip of your fingernail against the reflective surface and if there is a GAP between your fingernail and the image of the nail, then it is a real mirror. Wikihow has listed methods of determining if a mirror is actually one-way glass or not. (Credit: WIKIHow) –Real Mirror It is very difficult to identify the mirror type by just looking at its surface, so how do we determine if the mirror we are looking at is real?

Ladies, you must be aware to read carefully on this article for your own privacy!! When we shopping and try on new clothes in fitting room, visit toilets, bathrooms, hotel rooms etc., How many of you know for sure that the seemingly ordinary mirror hanging on the wall is a real mirror, or actually a 2-way mirror? They can see you, but you can’t see them if the “mirror” is only a 2 way glass in female changing rooms or bathroom or bedrooms!!