Question

what does 'a' stand for ?

plz give an explanation​

Answer 1

Answer:

a stand for alpha

Explanation:

it is the formula alph × bita and alpha + beta

Answer 2

I thought you might be considering the sign

between V and I as' a 'no it refers to ' is directly proportional to '.

Now here according to the Ohm's law, (d) option is correct

Hopefully it will help you please mark it as brainliest ♧♧