Question

Give a one word name for the unit (a) JC–1 (b) Cs–1

Answer 1

a) Potential difference

b) Electric current

Answer 2

Explanation:

1. The first one is potential . and to understand this we should know about the formula of potential deference .

The potential deference is the work being done in bringing a charge from a place to another place .

so the formula of potential deference is

V = J/C

from here we can say that the first si unit is of potential deference.

and in one word it is also called volt.

2. The second one is of elecrtic current .

for understand this we should look at the formula of elecrtic current that is

I = Q/t

Ampere = coulumb/ second

so the second one is of electric current and si unit of electrical current is Ampere.