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No current flows through the battery. There is a current through the external circuit. I = E/R = 9/10 = 0.9 amperes.
voltagei=v/r
Typically resistance rises with temperature.
A high current flows through a short circuit even if there is no voltage change because the resistance across the short circuit is zero.
The voltage applied and the resistance across it.
No current flows through the battery. There is a current through the external circuit. I = E/R = 9/10 = 0.9 amperes.
The formula you are looking for is R = E/I. Resistance is stated in ohms.
The resistance of a current is a measure of how difficult it is to push the electrons along.AnswerThere is no such thing as the 'resistance of a current'. Resistance is a characteristic of the material through which a current flows, not of the current itself.
voltagei=v/r
it determines how well the current flows through the wires. ANSWER: When there is no outside power connected to it. But some power is necessary to read the resistance so the meter battery will supply the current necessary to measure the IR drop and translate that to resistance
V = IR Voltage = Current * Resistance so 9 = 0.25 * R Hence R =36 Ohms
This good? the current flows through the battery and light?
Typically resistance rises with temperature.
Typically resistance rises with temperature.
In a parallel circuit the current divides when it comes to a junction. Part of the current flows through one branch and the other part flows through the other.When the two branches have the same resistance, the same current flows through each branch.When the two branches have different resistances, a bigger current flows through the branch with the smaller resistance - it's just easier this way!Hope i helped ;)
5amps of current will flow it
If a battery is "shorted", meaning that its terminals are connected together through a low resistance, high current flows in the connection and the battery becomes discharged very soon. It makes no difference whether any part of the battery is connected to ground.