Explanation:
(a) Given that,
Area of a parallel plate capacitor, 
The separation between the plates of a capacitor, 
The dielectric constant of, k = 2.1
When a dielectric constant is inserted between parallel plate capacitor, the capacitance is given by :
Putting all the values we get :
(b) We know that the Teflon has dielectric strength of 60 MV/m, 
The voltage difference between the plates at this critical voltage is given by :
or
V = 0.6 kV
The law looks at the forces created between two charged objects. As distance increases, the forces and electric fields decrease. Positive and negative charges like to move towards each other. Similar charges such as two positive or two negative push away from each other.
the answer is D) The air in the aquarium is saturated
none of the other answers were realistic AND I took this before so I know the right answer.
5 n to the right I think Hope this helps
The changes in celsius are the same as those in kelvins. the difference between the two scales is that 0 celsius is about 273 kelvins and that 0 kelvins is about -273 celsius (note the minus sign)
