Question

What are Parabolic mirrors?

Answer 1

Step 1: Parabolic mirror

1. A parabolic mirror is a concave mirror that has been precisely constructed to capture as well as focus energy on some kind of specified spot. They are, however, only used to transport energy from one area to another. A concave reflecting surface being utilized transmit as well as gather energy or radiation such as lighting, noise, or radiofrequency.
2. The difference is that a concave mirror has a spherical surface, but a parabolic mirror has a parabolic surface with less spherical aberration.
3. Diagram Representation
   
4. Parabolic mirrors are commonly employed in astronomical telescopes to reduce spherical aberration and improve image clarity.

Step 2: Application of parabolic mirrors

Parabolic mirrors are used in the following applications:

1. Solar cookers.
2. Reflecting telescope.
3. Satellite dishes.

Therefore, a parabolic mirror is a mirror that has been carefully designed to gather and focus energy on a single point. They are also utilized to transfer energy from one location to another.