The current l in an electrical conductor varies inversely as the resistance R of the conductor. The current is 1/6 ampere when t
he resistance is 32400 ohms. What is the current when the resistance is 22500 ohms
1 answer:
Answer:
I=0.24ampere
Step-by-step explanation:
Assuming that the voltage is the same:
I=V/R (V- voltage, I-current, R-resistance)
1/6ampere=V/3240ohms
V=1/6*3240
= 5400v
Voltage across =V=5400v
Since the voltage is the same when the resistance is 22500ohms
I=V/R
=5400/22500
=6/25
=0.24ampere
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