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A charge of \(2 \times {10^4}\) \(C\) flows through an electric heater. The amount of electrical energy converted into thermal energy is \(5 \times {10^6}\) \(J\). Compute the potential difference across the ends of the heater.
 
[Note: Enter the answer up to one decimal place.]
 
Work done, \(W\) \(=\) 5×106 \(J\)
 
Charge, \(q\) \(=\) 2×104 \(C\)
 
The formula is
 
V=ii=i×10ii×10i
 
The potential difference across the ends are  \(V\).