Answer :
Answer:
R=14.55 ohm
Explanation:
Given that
Potential difference ,ΔV = 210 V
Energy ,P = 3030 W
Lets take the resistance = R
We know that energy P is given as
[tex]P=\dfrac{\Delta V^2}{R}[/tex]
[tex]R=\dfrac{\Delta V^2}{P}[/tex]
Now by putting the values in the above equation we get
[tex]R=\dfrac{210^2}{3030}\ ohm[/tex]
R=14.55 ohm
That is why the resistance of the resistor will be 14.55 ohm.
Answer:14.6ohms
Explanation:
Potential difference(v)=210V
rate of energy=power(p)=3030watts
Resistance(r)=?
r=v^2/p
r=(210)^2/3030
r=44100/3030
r=14.6ohms