 
			 
			MCQOPTIONS
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				| 1. | What is the equation for magnitude square response of a low pass Butterworth filter? | 
| A. | ( frac{1}{ sqrt{1+( frac{ }{ _C})^{2N}}} ) | 
| B. | (1+( frac{ }{ _C})^{2N} ) | 
| C. | ( sqrt{1+( frac{ }{ _C})^{2N}} ) | 
| D. | None of the mentioned | 
| Answer» B. (1+( frac{ }{ _C})^{2N} ) | |