Question

Name the type of mirror which facilitates-

(a) Shaving,

(d) Observing large images of the teeth of a patient, and

(c) Observing the rear view in vehicles.

Give reason to justify your answer in each case.​

Answer 1

Answer:

shaving:-concave mirror

Observing large image of the teeth of a patient :-concave mirror

Observing the rear view in vehicle:-convex mirror

Answer 2

Answer:

(a) Concave mirrors is used for shaving.

(b) Concave mirrors is used for observing large images of the teeth of a patient.

(c) Convex mirrors are used for observing the rear view in vehicles.

Explanation:

(a) Concave mirrors is used for shaving.

• Concave mirrors are used in shaving mirrors because when a concave mirror is placed very close to an object, a magnified and virtual image is obtained.
• Concave mirrors produce images that are both real and inverted.
• When an object is placed at infinity or outside the center of curvature, the image is smaller than the object.
• The image is the same size as the object in the center of the curve.

(b) Concave mirrors is used for observing large images of the teeth of a patient.

Dentists use concave mirrors to see teeth and other areas of the mouth. This is because a concave mirror forms a virtual, upright, magnified image of an object when it is focused.

(c) Convex mirrors are used for observing the rear view in vehicles.

Convex mirrors are used in rear-view mirrors of motor vehicles. This is because they provide a vertical, virtual full-size reduced image of distant objects with a wider field of view.

For more similar reference:

https://brainly.in/question/33531978

https://brainly.in/question/34124196

#SPJ2