Question

find power if resistance is 20 ohm and voltage is 6 volt​

Answer 1

Given

R = 20ohm

v = ,6v

p =v^2/R

p = 6^2/20watt

,p = 30/20 watt

p = 1.8watt

Answer 2

Explanation:

Given:-

R =20 ohm

V = 6 v

Find:

power

we know that,

$power = \frac{ {v}^{2} }{r}$

$p \: = \frac{ {6}^{2} }{20}$

$p = \frac{36}{20}$

$p = 1.8 watt$

Hope it helps