for b this is 2A, which is bigger than all the others

so I = P/V

A. 4.0 W, 7.5 V = .533333A

B. 30 W, 15 V = 2A (this one)

C. 20 W, 23 V = 0.86956A

D. 40 W, 30 V = 1.33333A

for b this is 2A, which is bigger than all the others

b

P=VI

so I = P/V

errr.. if the compact fluorescent bulb costs $15 and the incandescent bulb costs 50 cents.. The fluorescent mild bulb costs 30 cases as plenty, lasts 10 cases as long and eat 4 cases much less capability according to unit time. in short fluorescent is extra low fee.

This post is last updated on hrtanswers.com at Date : 1st of September – 2022