contestada

A current of 0.3 ampere flows through a 2-ohm resistor. At what rate does the resistor release heat?
OA 6.7 W
B.
0.15 W
OC 0.6 W
D. 0.18 W
E.
0.5 W
Reset
Next

Respuesta :

MathPhys

Answer:

D. 018 W

Explanation:

Power = current × voltage

P = IV

From Ohm's law, voltage = current × resistance

V = IR

Therefore:

P = I²R

Given I = 0.3 A and R = 2 Ω:

P = (0.3 A)² (2 Ω)

P = 0.18 W

bejato9620

Answer:

the answer is d

Explanation:

Otras preguntas