Question

If 120j of work are done to move 1 C. of charge from a positive plate to a negative plate, what voltage difference exists between the two plates?​

Answer 1

The voltage difference between two plates, when 120 joules of work are done to move 1 coulomb of charge, is 120 volts.

Step-by-step explanation:

The question involves the concept of electric potential difference (commonly known as voltage) and the work done in moving charge in an electric field, which are fundamental topics in Physics. Given that 120 Joules (J) of work is done to move 1 Coulomb (C) of charge from a positive plate to a negative plate, the voltage difference, V, can be calculated using the formula:

V = W/Q

Where:

• V is the voltage difference
• W is the work done (120 J)
• Q is the amount of charge moved (1 C)

By substituting the given values into the formula, we get:

V = 120 J / 1 C

So, the voltage difference between the two plates is 120 volts (V).

Answer 2

Yo sup??

we know that

W/q=V

W=120 J

q=1 C

plugging in the values

120/1=V

V=120 V

Hope this helps