Question

write the five uses of each : I) concave II) convex ​

Answer 1

Explanation:

Concave used by dentists, magnifying glass, torch light, convex is headlights, vehicles, cars,

Answer 2

Explanation:

ᴄᴏɴᴄᴀᴠᴇ ᴍɪʀʀᴏʀ–

A Concave Mirror is that spherical mirror in which the reflection of light takes place at the concave surface.

ᴜsᴇs ᴏғ ᴄᴏɴᴄᴀᴠᴇ ᴍɪʀʀᴏʀ–

♦ Concave Mirrors are used as shaving mirror to see a large image of the face.

♦ Concave Mirror are used by dentist to see a large image of the teeth of patients.

♦ Concave Mirrors are used as reflectors in torches, Concave reflectors are also used in room heater.

♦ Concave Mirror is used as doctors head mirror to focus light coming from the lamp on the body parts of a patient to examined by the doctor.

♦ A large Concave Mirrors are used in the field of solar energy to focus sun rays for heating solar furnaces.

_______________________________

ᴄᴏɴᴠᴇx ᴍɪʀʀᴏʀ–

A Convex Mirror is that is spherical mirror in which the reflection of light takes place at the convex surface.

ᴜsᴇs ᴏғ ᴄᴏɴᴠᴇx ᴍɪʀʀᴏʀ–

♦ Convex Mirror are used as rear view mirror in vehicles to see the traffic at the rear side.

♦ Convex Mirror are used in cars, trucks and buses.

♦ A Convex Mirror always produces an erect image of the object.

♦ Large Convex Mirrors are used as ‘shop security mirror’.

♦ A Convex Mirror will produce a diminished image.