Question

write any two uses of concave and convex ​

Answer 1

hello dear!!

Uses of a concave mirror:

1. In torch, search light, head lights etc. concave mirror is used as reflector.

2. It is used as dentist's head mirror.

Uses of a convex mirror:

1. It is used as reflector in street lamps.

2. It is used as a rear view mirror in vehicles.

3.Drivers use convex mirror as rear view mirror because a convex mirror diverges the incident beam of light and always forms virtual, small and erect image between the pole and focus. Also convex mirrors provide a wider field of view.

Answer 2

Answer:

Hey mate here is your answer:

• The convex mirror is used as side-view mirror on the passenger’s side of a car because it forms an erect and smaller image for the way behind the car .
• The convex mirror is suitable for convenient shop and big supermarket and any other corner where need anti-thief , It is used in the turning off the road and parking.
• The concave mirror is a converging mirror , so that it is used for many purposes , It is used as a torch to reflect the light , It is used in the aircraft landing at the airports to guide the aeroplanes , It is used in shaving to get an enlarged and erect image of the face .
• The concave mirror is used in front lights of cars to reflect the light , It is used in marine lighthouses that are found at the marine ports and at the airports to guide the ships and it is used in the solar ovens .

thank you :)