The voltmeter and ammeter readings for a component are 12.3 V and 3.7 A respectively. The circuit
is switched on for 5.4 s. Find the following:
(i) Resistance of the component
(ii) Power of the component
(iii) Charge that flows.
(iv) Electrical work done.
Answers
Answered by
1
Explanation:
1)resistance
V = IR (ohms law)
R = 12.3/3.7
R = 3.324 ohms
2)P = VI
P = 12.3 × 3.7
= 45.5 watt
3)I =Q/t
Q = It
= 3.7 ×5.4
= 19.98 C
4) dont know
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2
Answer:
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Explanation:
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