Question

where infrared is used

Answer 1

Hey buddy


here is ur answer

"All objects on earth emit IR radiation, or heat, which can be detected by electronic sensors, such as those used in night-vision goggles and infrared cameras."


Hope it helps u

Answer 2

Hi
--》Infrared is used in a variety of applications. Among the most well known are heat sensors, thermal imaging and night vision equipment.
--》Infrared light is also used in fiber optic cables to transmit data.
--》infrared light is used in wired and wireless operations.
--》Remote controls use near-infrared light, transmitted with light-emitting diodes (LEDs), to send focused signals to home-entertainment devices, such as televisions.