Ronny has a device of resistance 220 ohm. when the device is on, it draws a current of 0.5 ampere. how much power does the device consume? the device consumes a power of blank

The device consumes a power of 55 watts.

Step-by-step explanation:

According to the Joule's Law,   , where Power in watts, Current in amperes and Resistance in ohms.

Given that, the device has resistance of 220 ohms and it draws a current of 0.5 ampere. That means,   ohms and ampere.

Plugging these values into the above formula, we will get.........

So, the device consumes a power of 55 watts.

m a t h w a y. c o m

step-by-step explanation:

42%

step-by-step explanation:

we know,

total people = 60

total males = 25

percentage of males

= 25/60 × 100

= 25/6 × 10

= 25/3 × 5

= 125 / 3

= 41.

rounding of = 42%

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