**Answer:**

Circuit one will have more current than circuit two

**Explanation:**

I am assuming that you have to see which circuit has the greater current in this case. Well, this is the perfect example of Ohm's Law, which states the following -

V = IR,

where V = voltage / potential difference, I = current, and R = resistance

If one circuit has twice the voltage and half the resistance of the second circuit, as voltage is directly proportional to the resistance -

2V = I( 1 / 2R ),

4V = IR,

**I = 4V / R**

Whereas in the second circuit -

V = IR,

**I = V / R**

As you can note, voltage is directly proportional to the current ( I ) as well as the resistance. The only difference between the two formulas **I = 4V / R, and I = V / R** is the difference in the voltage. With the voltage being 4 times greater in the first circuit, and current is 4 times greater in the first circuit as well.

<u><em>Hence, circuit one will have more current than circuit two</em></u>

**Answer:**

The weight of an object is defined as the force of gravity on the object and may be calculated as the mass times the acceleration of gravity, w = mg.

Answer:

Current = 8696 A

Fraction of power lost = = 0.151

Explanation:

Electric power is given by

where I is the current and V is the voltage.

Using values from the question,

The power loss is given by

where R is the resistance of the wire. From the question, the wire has a resistance of per km. Since resistance is proportional to length, the resistance of the wire is

Hence,

The fraction lost =

**Answer**

**a and b since **

**Explanation:**

because light is so cool like that