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What do you use to focus the sun rays concave mirror or convex mirror?
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Explain the difference between the concave mirror and convex mirror?
A convex mirror bulges out. A concave mirror curves inward.For a convex mirror, light rays are reflected to meet at a point, while, for a concave mirror, light rays seem to be reflected from a point. If the incident rays were paraxial, the reflected rays are reflected to meet at, or appear to be reflected to a point referred to as the focal point of the lens. For a convex mirror, the focal point is real, while, that of a concave lens is virtual.
Why is the focal points of a convex lens is real and concave is virtual?
The convex mirror diverges light rays, so if you draw the reflected rays in front of the mirror and continue drawing them at the back of the mirror the virtual light rays (at the back of the mirror) will join. This point is called a Virtual Focus Point.
Do Light Rays converge or diverge?
Light rays converge as well as diverge. it depends upon the type of lens or mirror you pass it through. A concave lens or a convex mirror diverges the light whereas a convex lens or a concave mirror converges the light rays!
Define the principal focus of a concave mirror?
It is the point at which all light rays seem to diverge from in the case of a concave mirror
When rays parallel to the principal axis of a concave mirror are reflected the pass though?
That passes through the principal focus of the concave mirror
Explain the difference between the concave mirror and convex mirror?
A convex mirror bulges out. A concave mirror curves inward.For a convex mirror, light rays are reflected to meet at a point, while, for a concave mirror, light rays seem to be reflected from a point. If the incident rays were paraxial, the reflected rays are reflected to meet at, or appear to be reflected to a point referred to as the focal point of the lens. For a convex mirror, the focal point is real, while, that of a concave lens is virtual.
Why is the focal points of a convex lens is real and concave is virtual?
The convex mirror diverges light rays, so if you draw the reflected rays in front of the mirror and continue drawing them at the back of the mirror the virtual light rays (at the back of the mirror) will join. This point is called a Virtual Focus Point.
What mirror causes light rays to converge?
concave mirror and convex lens can be used to focus light rays. they are also called converging mirror and lens respectively. They focus the light at a distance of its focal length.
Do Light Rays converge or diverge?
Light rays converge as well as diverge. it depends upon the type of lens or mirror you pass it through. A concave lens or a convex mirror diverges the light whereas a convex lens or a concave mirror converges the light rays!
Why convex mirror has virtual focus?
The convex mirror diverges light rays, so if you draw the reflected rays in front of the mirror and continue drawing them at the back of the mirror the virtual light rays (at the back of the mirror) will join. This point is called a Virtual Focus Point.
What is the principal focus of convex mirror?
It is the point at which all the light rays seem to converge in the case of convex mirror.
Which factor most influence image produce by concave mirror?
A concave mirror cause light rays to converge at the focus
Define the principal focus of a concave mirror?
It is the point at which all light rays seem to diverge from in the case of a concave mirror
When rays parallel to the principal axis of a concave mirror are reflected the pass though?
That passes through the principal focus of the concave mirror
What is real focus?
When light rays coming from distant object pass through a convex lens or get reflected from the bright surface of a concave mirror,they converge at a certain point.This point is termed as real focus.
What is the different between concave and convex mirror light?
Concave mirror would have the surface curved out get coated with mercury hence curved in surface would reflect the rays fallen on. But convex mirror would have the surface curved in get coated with mercury hence curved out surface would reflect the rays fallen on. Concave mirror would have both converging and diverging ability. When light coming from an object placed at a distance higher than its focal length right from the pole of the mirror, converging takes place. But the object lies in between pole and the focus diverging action. But in convex mirror irrespective of the placement of the object only diverging phenomenon. Concave mirror used as shaving mirror and dentists too use them Convex mirror is used as rear view mirror in case of vehicles near by the driver.
Rays traveling parallel to the principal axis of a concave mirror will reflect out through the mirror's focus.?
true
