5. According to Ohm's law which of the following statements is true?
(A) Resistance increases as current increases.
(B) Current increases as resistance increases.
(C) Resistance increases as voltage increases.
(D) I a V graph is linear.
Answers
Answer:
C and D are correct statements
Explanation:
According to Ohm's law,
V = IR
where V= voltage
I = Current
R= resistance
Answer:
Explanation:
According to Ohm's law , Current increases as resistance increases.
What is Ohm's law?
According to Ohm's rule, if all other physical parameters and temperatures remain constant, the voltage across a conductor is precisely proportional to the current flowing through it.
The formula of ohm's law is where V represets the voltage, I is thecurrent and R represents the resistance of the conductor .
This option (B) claims that raising the voltage in the circuit will increase current. Ohm's rule states that , which indicates that if the current increases, the voltage will also increase.
So the correct option is Current increases as resistance increases.
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