Question

iv) State which of the following is correct?
a) joule = coulomb x volt
b) joule = coulomb/volt
c) joule = volt/ampere
d) joule = ampere/ volt​

Answer 1

Answer:a

Explanation:because the multiple of current and volt is energy.

Answer 2

Answer:

OPTION A

I THINK

BECAUSE BY OPTION ELIMINATION

CHARGE (q) = capacitance * potential diff

energy = 1/2 cv²

cv is charge and cv * v is dimension of energy

V = IR  SO VOLT/ CURRENT IS RESISTANCE

IN THE 4 th ITS INVERSE OF RESISTANCE i .e CONDUCTANCE

Explanation: