Assertion ( A ): A transducer needs an output measuring or display device for measuring a non electrical quantity.
Reason ( R ): In some transducers the output voltage is too small and needs amplification before it can be measured.
A. Both A and R are true and R is correct explanation of A
B. Both A and R are true but R is not correct explanation of A
C. A is true R is false
D. A is false R is true
Assertion (A): A transducer needs an output measuring or display device for measuring a non electrical quantity.
Show Answer
Answer: B
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