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Andrews [41]
3 years ago
9

Which change would decrease the total current, I, flowing through this circuit?

Physics
1 answer:
iren [92.7K]3 years ago
7 0

Answer:

A. Increasing the voltage of the battery

Explanation:

The relationship between voltage, V, current, I and resistance, R, is given as follows;

V = I × R

∴ I = V/R

From the above relationship, the current flowing in the circuit is directly proportional to the voltage of the battery, and inversely proportional to the resistance, 'R', of the circuit

Therefore, increasing the voltage, 'V', of the battery, increases the total current, 'I', flowing in the circuit.

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4 0
3 years ago
What type of wave is energy transmitted and a definite direction in with a definite speed
SOVA2 [1]

A surface wave is a wave in which particles of the medium undergo a circular motion.

7 0
3 years ago
Read 2 more answers
2. Radio stations are usually identified by their
Mice21 [21]

The wavelength of the radio wave is 0.303 m.

<h3>Wavelength</h3>

The wavelength of the wave is the distance traveled by the wave.

c = fλ

where;

  • c is speed of light = 3 x 10⁷ m/s
  • f is frequency
  • λ is wavelength

λ = c/f

λ = (3 x 10⁷ ) / (99 x 10⁶)

λ = 0.303 m

Thus, the wavelength of the radio wave is 0.303 m.

Learn more about wavelength here: brainly.com/question/10728818

3 0
2 years ago
Why is water sometimes called the universal solvent.
Mrrafil [7]

Answer:

Because it can desolve many many things.  

Explanation:

4 0
2 years ago
How much force is needed to accelerate a box of mass 25kg at 4 m/s2
olga_2 [115]

Answer:

D

Explanation:

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Force = 25 * 4 in this case

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5 0
2 years ago
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