How SAR value affects health

How SAR's value affects health

First of all, what is SAR or SAR value? SAR(Specific Absorption Rate) is a measure of the rate at which the energy is absorbed per unit mass by a human body when exposed to a radio frequency (RF), electromagnetic field, and also other forms of energy.

SAR is usually averaged either over the whole body or over a small sample volume of tissues. The value mentioned is then the maximum level measured in the body part studied over the stated volume or mass.

 Which SAR value is safe?

According to US Federal Communications Commission (FCC), phones with a SAR level of 1.6 W/Kg for body or below are deemed safe. So when you buy a smartphone or any kind of mobile device please make sure that is the SAR value is less than or equal to 1.6 W/Kg.

The mobile devices that have the SAR value of more than 1.6 W/Kg are too Dangerous to use. It might cause health issues.

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CONCLUSION

Does phone emit dangerous radiation: The mobile devices that have the SAR value of more than 1.6 W/Kg are too Dangerous to use.

what is SAR value? : 

Specific Absorption Rate is a measure of the rate at which the energy is absorbed per unit mass by a human body when exposed to a radio frequency (RF).

which mobile has the lowest SAR value in India?

Redmi Note 8 Is The Most Popular Phone in India With Lowest SAR Value and Surprisingly, Xiaomi's last generation Redmi Note 8 comes with the least SAR value of 0.25W/kg.