Question

700J work is done in transferring a charge of 35mC in a wire. calculate the potential difference between the terminals of the wire
give me answer fast plz mate ​

Answer 1

SoluTion :

✴ Given :-

• Work done to move a charge = 700J
• Magnitude of charge = 35mC

✴ To Find :-

• Potential difference between the terminals of wire

✴ Formula :-

▪ Formula of work done in terms of charge and potential difference is given by

$\boxed{\sf{\pink{\large{W=q\times \triangle{V}}}}}$

✴ Terms Indication :-

• W denotes work done
• q denotes charge
• V denotes p.d.

✴ Conversation :-

• 35mC = 0.035C

✴ Calculation :-

✏ W = q × ΔV

✏ 700 = 0.035 × ΔV

✏ ΔV = 20000volt

_________________________________

✒ Potential difference between the terminals of wire = 20kV

Answer 2

Explanation:

 Given :-

Work done to move a charge = 700J

Magnitude of charge = 35mC

✴ To Find :-

Potential difference between the terminals of wire

✴ Formula :-

▪ Formula of work done in terms of charge and potential difference is given by

\boxed{\sf{\pink{\large{W=q\times \triangle{V}}}}}W=q×△V

✴ Terms Indication :-

W denotes work done

q denotes charge

V denotes p.d.

✴ Conversation :-

35mC = 0.035C

✴ Calculation :-

✏ W = q × ΔV

✏ 700 = 0.035 × ΔV

✏ ΔV = 20000volt