by the ohms law we can clearly say that the current is the ratio of voltage to the resistance.as the resistance is doubled the current should be halved.
Ohm's Law: voltage = current * resistance. If resistance is a constant, then voltage is directly proportional to current.
It is halved. coz voltage=current * resistance
Ohm's Law: voltage = current * resistance. If resistance is a constant, then voltage is directly proportional to current.
Inversely. As resistance increases, current dereases; given that the applied voltage is constant.
If the voltage is doubled and the resistance is constant, Ohm's Law states that the current will also double. This is because the relationship between voltage, current, and resistance is linear, and increasing the voltage will directly increase the current flow.
V = IR Where, V = voltage I = current R = resistance Thus if resistance is increased with constant voltage current will decrease
If resistance is halved while voltage remains constant, the current will double.
If the ratio of voltage to current is constant, then the circuit is obeying Ohm's Law. If the ratio changes for variations in voltage, then the circuit does not obey Ohm's Law.
If voltage increases when current remains constant then resistance must also increase. Ohm's Law: Voltage = Current times Resistance.
According to Ohm's Law, the relationship between current (I), voltage (V), and resistance (R) is given by the equation I = V/R. Therefore, if voltage is held constant, an increase in resistance will result in a decrease in current, and vice versa.
If resistance is doubled in a circuit with constant voltage, Ohm's Law (V=IR) states that current (I) would be halved since the voltage is constant. This is because the relationship between resistance and current is inversely proportional.
a constant resistance