| Q. |
Notch is a |
| A. | high pass filter |
| B. | low pass filter |
| C. | band stop filter |
| D. | band pass filter |
| Answer» C. band stop filter | |
| Explanation: notch filter is a band stop filter that allows most frequencies to pass through it, except frequencies in a specific range. it is just opposite of a band-pass filter. high pass filter allows higher frequencies to pass while low pass filter allows lower frequencies to pass through it. | |
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