A dual voltage/dual resistance AC hair dryer can be used with a 120 V or 230 V power supply. A switch allows the user to set the voltage (and hence the resistance) to the appropriate value. A tourist takes her 1530 W dual voltage hair dryer to Europe. She forgets to set the switch to 230 V. What power does the hair dryer consume before it starts to smoke? W

The power is  

Explanation:

In order to obtain the power it consumes we need to first obtain the resistance of the hair dryer at 120 V

Now the power supplied in Europe at their voltage of 230V would be

Looking the power obtain we see that it is higher than 1530 W so this would cause the dryer to smoke.

answer:

the army does care about its soilders sir i think yout getting off on the wrong foot sir you need to respect our country were keeping the peole that want to d harm towards you out. so dont go saying we don't care cause we do

answer:

on fri feb the green land, the only one who can