Question

Work done in moving 5C charge across the ends of a conductor is 100J. if the potenial at one end of a conductor is 10V find the potenial at the other endof this conductor?

Answer 1

We know that
  $W= \frac{V_{2}-V_{1 }}{q}$


so V2 -V1 = 500 volts

Now V1 = 10V

so V2= 490 Volts

This is the Answer

Answer 2

Hello Dear.

Good Question and Keep Progressing.


Given---

 Charge(Q) = 5 C
 Work Done(W) = 100 J.

Voltage at one end of the Conductor = V1.
                                                           = 10 V. 

Let the Voltage at other end of the Conductor be V2.

Using the Formula,
 
Work Done = Potential Difference ÷ Charge.

      W = (V2 - V1)/Q
      100 = (V2 - 10)/5
      500 = V2 - 10
       V2 = 490 V

Thus, the potential at other end of the Conductor is 490 V.


I anticipate it will helps u.

Have a Marvelous Day.