1. B. Increase
2. A. Decrease
Explanation:
To understand this issue, we need to put some values and using the ohm's law we can corroborate the two situations.
Ohm's law:
Now for the voltage we will use V = 110 [V], for resistance R = 10 [ohms]
Replacing the values we have:
Now let's double the voltage 220 [V]:
Therefore the current will be increased.
Let's do the same for the resistance if originally we have R = 10 [ohms]
Now let's double the resistance 20 [ohms]:
Therefore the current will be decreased.
firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.
1. an increase in voltage causes the flow of electric cur...