The most important mathematical relationship between voltage, current and resistance in electricity is the Ohm's law: I = V/R<span>,</span>
<span>(current=voltage/resistance). We can see, that
The magnitude of the electric current is directly proportional to the voltage of the electric field.</span>
The intensity of withdrawal symptom of cocaine abuse is relative to the length of time in abuse. Symptoms also vary depending on the drug build-up to the person 's body. Some will only take the short period to recover from the abuse but other patients may take time.