Question

name the devices made by using the concave mirror

I will mark him as brainest​

Answer 1

Answer:

Satellite dishes use concave mirrored surfaces to receive and redirect signals. Headlights, flashlights, and camera flashes use concave mirrors to focus beams of light.

Answer 2

Answer:

side mirrors of car,bike,etc

spectacles,

headlights, torches, head mirrors, solar furnaces, microscopes, telescopes, etc.