This is because AC is easier to transform from a higher voltage to another, lower voltage, using transformers. High voltage means less <span>resistive losses in the power lines during transmission. This is why power is transmitted at many hundreds of thousands of volts and is only transformed into 110V or 220V near the consumers. </span>
a. 2Na+ Cl2=2NaCl is the most possible chemical reaction that can occur
The energy stored in a capacitor is given by

where C is the value of the capacitance while V is the voltage difference applied to the capacitor.
Let's calculate the energy of the first capacitor:

And now the energy of the second capacitor:

So, the total energy stored in the two capacitors is
They need resources such as food and sometimes water
Wavelength = 1/frequency thus wavelength =1/30000