Discussion :: Communication Systems
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Assertion (A): A colour TV uses a SAW filter to give stable band pass response and high gain.
Reason (R): Devices using SAW principle are used in many systems.
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A.
Both A and R are correct and R is correct explanation of A
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B.
Both A and R are correct but R is not correct explanation of A
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C.
A is correct but R is wrong
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D.
A is wrong but R is correct
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Answer : Option B
Explanation :
SAW means Surface Acoustic Wave. SAW filter is very commonly used in TV sets.
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