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what are the various applications of mirrors in our daily routine? Give 5 examples.​

Sagot :

Answer:

  1. It is used in the aircraft landing to guide the airplane, it is used as a torch to reflect the light rays, it is used during shaving to get an erect and enlarged image of the face, etc.
  2. mirror is used to reflect the image to the eyepiece. Parabolic mirrors are used in torches and car headlamps as reflectors. A small lamp is placed at the focus point of the mirror to produce parallel rays. Concave mirrors with long focal length can be used as shaving mirrors or make-up mirrors as they form magnified and upright images.
  3. mirrors are widely used in headlights of automobiles and motor vehicles, torchlights, railway engines, etc. as reflectors. The light source is placed at the focus of the mirror, so after reflecting the light rays travel over a huge distance as parallel light beams of high intensity. Used in solar furnaces
  4. mirrors are used in torches and car headlamps as reflectors. A small lamp is placed at the focus point of the mirror to produce parallel rays. Concave mirrors with long focal length can be used as shaving mirrors or make-up mirrors as they form magnified and upright images.
  5. mirrors of a car are made of a convex and a plane mirror respectively. The two wing mirrors enable the driver to see objects on both sides of the car. The rear-view mirror enables the driver to see things behind the car.

Explanation: