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What is the function of reflecting surface provided in the rod type of electric room heater?
The reflecting surface in a rod-type electric room heater serves to direct and enhance the distribution of heat generated by the heating element. By reflecting thermal radiation towards the room, it improves efficiency and increases the effective heating area. This design helps to maximize warmth while minimizing energy loss, ensuring more effective heating for the space.
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What are 3 examples of light being reflected?
- light reflected from a window- light reflected from a mirror- light reflected from snow
What is the scientific name of mirror?
specularly reflecting surface
A shortage of electrons on a surface creates an electric what?
A shortage of electrons on a surface creates an electric charge imbalance or positive charge. This can lead to the attraction of electrons from neighboring surfaces to balance the charge and create an electric field.
In which direction do light rays reflecting off a smooth surface reflect?
Newton: " the angle of incidence equals the angle of refraction."
What is the gauss theory?
The Gauss theory, also known as Gauss's law, is a fundamental principle in physics that relates the distribution of electric charge to the resulting electric field. It states that the total electric flux through a closed surface is proportional to the total electric charge enclosed by that surface, divided by a constant. This law is a powerful tool for understanding the behavior of electric fields and is used extensively in electromagnetism.
Which type of mirror uses its outside as the reflecting surface?
convex mirror
Is the reflecting surface of the mirror flat curved inward or curved outward?
The reflecting surface of a mirror is flat.
A mirror with a reflecting surface that caves inward is said to be?
A CONCAVE mirror is a mirror with a reflecting surface that curves inward.
What is a good reflecting surface?
A mirror is a good reflecting surface as it is designed to produce clear and accurate reflections due to its smooth and highly reflective surface. Glass with a silvered coating also works well as a reflecting surface for various applications.
What is a smooth reflecting surface?
Its is a convex!!
What is the difference between s and p polarized light?
S and p polarized light refer to the orientation of the electric field in a light wave. S polarized light has the electric field perpendicular to the surface it is reflecting off of, while p polarized light has the electric field parallel to the surface. This difference affects how the light interacts with surfaces and materials.
What are 3 examples of light being reflected?
- light reflected from a window- light reflected from a mirror- light reflected from snow
What is a line perpendicular to a reflecting surface called?
a tangent
Has a reflecting surface that curves outward?
A convex reflector.
What is a common reflecting surface that is smooth?
Glass or water.
What is maximum and minimum electric flux?
As we know that electric flux is the total number of electric lines of forces passing through a surface. Maximum Flux: Electric flux through a surface will be maximum when electric lines of forces are perpendicular to the surface. Minimum flux: Electric flux through a surface will be minimum or zero when electric lines of forces are parallel to the surface.
What is the surface integral of electric field?
The surface integral of the electric field is the flux of the electric field through a closed surface. Mathematically, it is given by the surface integral of the dot product of the electric field vector and the outward normal vector to the surface. This integral relates to Gauss's law in electrostatics, where the total electric flux through a closed surface is proportional to the total charge enclosed by that surface.
