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Does the focal length of mirror changes if it is immersed in liquid?
Wiki User
∙ 13y ago
No. Light behaves the same way in the liquid as it would in the air (as far as reflection is concerned, so the focal length of a mirror would not change if it were immersed in liquid.
Wiki User
∙ 13y ago
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What is the positive lens is the same as?
The focal point F and focal length f of a positive (convex) lens, a negative (concave) lens, a concave mirror, and a convex mirror. The focal length of an optical system is a measure of how strongly the system converges or diverges light.
Who Sang mirror mirror in the 60s?
'Trannylicious' by johnnyboyxo
What is mirror mirror the movie rated?
PG
What are the release dates for Mirror Mirror Off the Wall - 1969 TV?
Mirror Mirror Off the Wall - 1969 TV was released on: USA: 21 November 1969
When was Mirror of Madness created?
Mirror of Madness was created on 2003-08-12.
Does the focal length of a spherical mirror change if immersed in water?
No, the focal length of a spherical mirror does not change when immersed in water. The change in medium from air to water affects the refractive index and the speed of light, but it does not affect the focal length of the mirror.
Will focal length of a plane mirror change when placed in water?
Nope.. because mirror doesn't forms images by following laws of refraction they follows laws of reflection. consider a plane immersed in the liquid, obviously beam of light will bend(refraction of the liquid) but when it reaches the surface it simply reflects back(laws of reflection) thus the condition will be again satisfied Angle i=Angle r. only in case of lens it changes(By lens maker's formula)
Will focal length of mirror change on changing the object distance?
No, the focal length of a mirror does not change when the object distance changes. The focal length of a mirror is a fixed property of the mirror itself. Changing the object distance will affect the position and size of the image formed by the mirror, but not the focal length.
What cost the mirror to get foggy when you breathe on it?
When you breathe on a mirror, the moisture in your breath changes from a gas to tiny droplets of liquid on the mirror's surface. This causes the mirror to appear foggy or misty until the liquid evaporates and the mirror becomes clear again.
Why the focal length of concave mirror changes in water?
I don't think so. The focal length would remain the same. It mainly depends on the radius of curvature of the mirror.
Does the image formed by a concave mirror changes depending on the focal length of the mirror?
Yes its like a normal mirror close up but furthur back it is upside down.
What is it called when a water vapor is in the air and it is turning into a liquid on mirror what is it considered?
When water vapor in the air comes into contact with a cold surface, such as a mirror, and changes into liquid form, it is known as condensation. This process occurs due to the decrease in temperature of the water vapor, causing it to lose energy and form droplets on the mirror.
What is a focal length of a plane mirror?
Focaal length for plane mirror is 0
What happens to the energy in a substance as in condenses?
A substance condenses when it changes from a gas to a liquid. This is why we call the water you get on the bathroom mirror after taking a shower condensation - because its actually water vapour from the hot water that has then cooled down on the cool mirror.
Why does the focal length of a mirror not depend on the mirror material when the focal length of a lens does depend on the lens material?
The focal length for a mirror is determined by the law of reflection from the mirror surface. This law is not governed by the material that the mirror is made by. This means that the focal length depends only on the radius and curvature. Conversely, the focal length of a lens depends on the indices of refraction of the lens meterial and the surrounding medium.
What is the relationship between object distance image distance and focal length of a concave mirror?
In a concave mirror, the relationship between object distance, image distance, and focal length is described by the mirror formula: 1/f = 1/do + 1/di, where f is the focal length, do is the object distance, and di is the image distance. As the object distance changes, the image distance and focal length will also change accordingly.
WHAT HAPPENS TO THE FOCAL LENGTH OF A CONCAVE MIRROR AS THE CURVATURE OF THE MIRROR IS INCREASED?
As the curvature of a concave mirror is increased, the focal length decreases. This means that the mirror will converge light rays to a focal point at a shorter distance from the mirror. The mirror will have a stronger focusing ability.
