1 Your curiosity
Does you know that how tube light bulb create UV rays ??
Ultraviolet radiation is produced by high-temperature surfaces, such as the Sun, in a continuous spectrum and by atomic excitation in a gaseous discharge tube as a discrete spectrum of wavelengths. ... Of the ultraviolet that does reach Earth's surface, almost 99 percent is UVA radiation
* UV radiation has three types
*UVA
*UVB
*UVC
2* Do you know that ac current change + and - 100 times in a second this means that an AC wire change 50 times (+) and 50 times (-)
3* In winter season your body is tooo cold it's clear if you put your hand in fire đ„ so you don't feel any burn ok
At once your body come to a normal temperature then again put your hand in fire đ„ then you feeling so warm but UV rays that use in tube light leak UVA rays from the side of tubelight where metal pin are connected near them some part of tubelight are transparent this is cause for leak UV ray . Now we come to topic UV rays are 100000 times stroher then fire đ„ so UV ray break your DNA
