3a State Ohm's Law
3b A resistor of 4 ohms is connected in series to a box
speaker of unknown resistance. If a current of 0.6A
flows through the speaker when a voltage of 6V is
applied across the combination, calculate the:
(i) Total resistance of the circuit
(ii) Resistance of the speaker
(iii) Voltage applied across the speaker
3c Mention three methods of generating electric current.
Please can you answer and explain the answer .
Thank you
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sry dude don't know *_*
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