Question

state ohm's law.a coil has a current of 50ma flowing through it when the applied voltage is 12v.what is the resistance of the coil?​

Answer 1

Step-by-step explanation:

Ohm's law state that keeping physical condition such as strain , temperature , moisture constant current along the circuit is directly proportional to the potential difference applied across its end.

V is directly proportional to I

V = IR

12 = 1/20 × R

R = 12 × 20

R = 240 ohm

Answer 2

Answer:

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