In today's time, the automobile industry is going a long way. At the same time, many new types of features and vehicles are being introduced in the updated version. If you have a car or you have to pay attention to things, then you must have noticed that the light behind the car is red, but have you ever tried to find out the reason behind this, why red color was chosen or what its role is.

LED lights are usually also provided on the dashboard for alerts. Some lights in the car are for normal eardrums, but many lights are also used for emergencies. The lights in the car are according to different needs such as red, orange, and white color lights. But the light behind the car is red in color.

The color red light is used in the back because the car coming from behind indicates that the front vehicle is slowing down or may stop. At the same time, due to this signal, the vehicles become alert and if the speed of their car is fast, then they also slow down. In such a situation, people sitting inside the car are feeling shocked.

India won the 1st Test, Kuldeep-Pujara were the heroes of the match

'North East AFSPA free under Modi rule', says Amit Shah in Meghalaya

PM Modi arrives in Meghalaya, inaugurates projects worth over Rs 2450 crore