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Wewaii [24]
3 years ago
8

You measure the voltage difference of a circuit to be 5 V and the resistance to be 1,000 ohms.

Physics
1 answer:
Alja [10]3 years ago
8 0

Answer:

The current in the circuit will be 5\times 10^{-3}\ Ampere.

Explanation:

Given:

Voltage difference = V = 5 V

Resistance              = R = 1000 ohms

To Find:

Current, I = ?

Solution:

Ohm's Law:

Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.

i.e  I ∝ V

∴ V = I × R

Where, I = current

           V = voltage

           R = resistance

Substituting the values of V and R we get

∴ 5 = I × 1000

I = \frac{5}{1000} \\I=0.005\ Ampere\\I=5\times 10^{-3}\ Ampere

Therefore, the current in the circuit will be 5\times 10^{-3}\ Ampere.

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2) In Stationary or standing waves there's no absolute transfer of any significant amount of energies which are not transferred along a path of the wave. Particles in stationery waves are giving and contributing in energy submission and also acquire some of the energy back because of which the net transferring of energies between the particles in a specific period as nullified.

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