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The incident and the reflected voltage are given by 15 and 5 respectively. The transmission coefficient is
- a)1/3
- b)2/3
- c)1
- d)3
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
The incident and the reflected voltage are given by 15 and 5 respectiv...
Answer: b
Explanation: The ratio of the reflected to the incident voltage is the reflection coefficient. It is given by R = 5/15 = 1/3. To get the transmission coefficient, T = 1 – R = 1 – 1/3 = 2/3.
Explanation: The ratio of the reflected to the incident voltage is the reflection coefficient. It is given by R = 5/15 = 1/3. To get the transmission coefficient, T = 1 – R = 1 – 1/3 = 2/3.
Most Upvoted Answer
The incident and the reflected voltage are given by 15 and 5 respectiv...
Given:
The incident voltage (Vi) = 15
The reflected voltage (Vr) = 5
To find:
The transmission coefficient
Solution:
The transmission coefficient (T) represents the ratio of the transmitted voltage to the incident voltage. It is given by the formula:
T = Vt / Vi
where Vt is the transmitted voltage.
In this case, we are given the incident voltage (Vi) and the reflected voltage (Vr). The transmitted voltage can be calculated using the law of conservation of energy, which states that the sum of the incident and reflected voltages must equal the transmitted voltage. Therefore, we have:
Vi + Vr = Vt
Substituting the given values, we get:
15 + 5 = Vt
Vt = 20
Now, we can substitute the values of Vt and Vi into the formula for the transmission coefficient:
T = Vt / Vi
T = 20 / 15
T = 4/3
Answer:
The transmission coefficient is 4/3, which is equivalent to 2/3 in its simplest form. Therefore, the correct answer is option B, 2/3.
The incident voltage (Vi) = 15
The reflected voltage (Vr) = 5
To find:
The transmission coefficient
Solution:
The transmission coefficient (T) represents the ratio of the transmitted voltage to the incident voltage. It is given by the formula:
T = Vt / Vi
where Vt is the transmitted voltage.
In this case, we are given the incident voltage (Vi) and the reflected voltage (Vr). The transmitted voltage can be calculated using the law of conservation of energy, which states that the sum of the incident and reflected voltages must equal the transmitted voltage. Therefore, we have:
Vi + Vr = Vt
Substituting the given values, we get:
15 + 5 = Vt
Vt = 20
Now, we can substitute the values of Vt and Vi into the formula for the transmission coefficient:
T = Vt / Vi
T = 20 / 15
T = 4/3
Answer:
The transmission coefficient is 4/3, which is equivalent to 2/3 in its simplest form. Therefore, the correct answer is option B, 2/3.
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The incident and the reflected voltage are given by 15 and 5 respectively. The transmission coefficient isa)1/3b)2/3c)1d)3Correct answer is option 'B'. Can you explain this answer?
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