A 150-W light bulb is designed to operate at 110 V dc.How much current does it draw?
A)0.73 A
B)1.4 A
C)2.0 A
D)15 A

Name: A 150-W light bulb is designed to operate at 110 V dc.How much current does it draw? A)0.73 A B)1.4 A C)2.0 A D)15 A
Brand: Quizplus
Rating: 4.8 (36 reviews)

Question

Quizplus · Accepted Answer

Using the formula P = VI, we can rearrange it to solve for current:
I = P/V
Substituting the given values, we get:
I = 150 W / 110 V = 1.36 A
Therefore, the closest answer choice is B) 1.4 A.

A 150-W Light Bulb Is Designed to Operate at 110