If the length and linear density are constant, the frequency is directly proportional to the square root of the tension.
Answer:
i₀ = V / R_i
Explanation:
For this exercise we use Ohm's law
V = i R
i = V / R
the equivalent resistance for
= ∑ 
if all the bulbs have the same resistance, there are N bulbs
R_{eq} = R_i / N
we substitute
i = N V / Ri
where i is the total current that passes through the parallel, the current in a branch is
i₀ = i / N
i₀ = V / R_i
Both cats transfer energy to their surrounding environment because of radiation type of movement.
<h3>How both cats transfer energy to their surroundings when they are outside on a cold day?</h3>
A cat X and cat Y transfer energy to their surroundings due to radiation because the heat energy that is present inside them is emitted in the form of radiation.
So we can conclude that both cats transfer energy to their surrounding environment because of radiation type of movement.
Learn more about radiation here: brainly.com/question/893656
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