(b) Lorna then built a different circuit as shown below. How could Lorna get both bulbs to light at the same time in this circui
t?
1 answer:
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Answer:
Explanation:
From the question we are told that:
Beat frequency
Frequency
Generally the equation for Frequency of the violin is mathematically given by
Therefore the period of the violin string oscillations is
Answer:
Explanation:
As we know that the speed of the sound is given as
now at t = 273 k = 0 degree
so we have
now when temperature is changed to 313 K we have
now we have
now from two equations we have
so we have