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How will you distinguish between plane mirror convex mirror and concave mirror without touching?
If the image is erect and equal in size and it does not change its size and nature on moving the mirror closer or away from the object, the mirror is plane mirror. If the image is erect and magnified and it becomes inverted on moving the mirror away from the object, the mirror is concave mirror. If the image is erect and diminished and remains erect on moving the mirror away from the object, the mirror is convex mirror.
How will you determine the nature without touching the mirror?
If you look into a concave mirror you will get an inverted image of your face. If you look into a convex mirror you will get an erect image of your face. (Taking suitable distance accordingly)
What can hold without ever touching it or without using your hands?
Your breath can be held without touching it, by using your lungs to control the intake and release of air.
What objects are similar because they are both areas where forces can act without objects touching?
Two examples of objects that are similar in that forces can act without objects touching are magnets and electric fields. In both cases, forces can act at a distance without direct contact between the objects.
Can an object to gain mechanical energy from another without touching it?
Yes, an object can gain mechanical energy from another without touching it through the process of induction. Induction occurs when a changing magnetic field induces a current in a neighboring object, thereby transferring energy without physical contact between the objects.
How will you distinguish between plane mirror convex mirror and concave mirror without touching?
If the image is erect and equal in size and it does not change its size and nature on moving the mirror closer or away from the object, the mirror is plane mirror. If the image is erect and magnified and it becomes inverted on moving the mirror away from the object, the mirror is concave mirror. If the image is erect and diminished and remains erect on moving the mirror away from the object, the mirror is convex mirror.
How would you distinguish between unlabeled pint cartons of milk and of cream without breaking the seals?
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How can you distinguish between a plane mirror concave mirror and a convex mirror by merely looking at the mirror?
If our image is real and inverted and smaller than the object ,then it is a concave mirror; if the image is virtual and erect and larger than the object,then it is a convex mirror; if the image is of the same size as of the object,it is a plane mirror. that is how we can distinguish or identify which of the given mirrors are what. BUT if the angle is very small you cannot tell Plane is flat, convex it curves outwards and concave it curves inwards.
How will you determine the nature without touching the mirror?
If you look into a concave mirror you will get an inverted image of your face. If you look into a convex mirror you will get an erect image of your face. (Taking suitable distance accordingly)
What would make the brakes lock up without touching them?
The brakes my lock up without touching them if a foreign object has become lodged between the pad and the rotors. A failure in the hydraulics may also cause the brakes to engage on their own.
What can hold without ever touching it or without using your hands?
Your breath can be held without touching it, by using your lungs to control the intake and release of air.
What is a signal-regenerating repeater?
A repeater that is able to distinguish between noise and signal. It reads the signal and retransmits it without the accompanying noise.
What objects are similar because they are both areas where forces can act without objects touching?
Two examples of objects that are similar in that forces can act without objects touching are magnets and electric fields. In both cases, forces can act at a distance without direct contact between the objects.
Is a yield sign concave or convex?
It is convex because you can draw a straight line between any two points on it without having to take your pen off of the sign.
Can an object to gain mechanical energy from another without touching it?
Yes, an object can gain mechanical energy from another without touching it through the process of induction. Induction occurs when a changing magnetic field induces a current in a neighboring object, thereby transferring energy without physical contact between the objects.
Can you read the Quran during your period without physically touching it?
Yes, it is permissible to read the Quran during menstruation without physically touching it.
How can a gear turn without touching?
A gear can turn without touching another gear by being driven by a belt, chain, or another mechanism. This is known as indirect drive, where motion is transmitted without direct physical contact between the components.
