MCQOPTIONS
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| 1. |
Statement (I): Capacitive proximity sensor can only be used for the detection of metal objects and is best with ferrous metals.Statement (II): One form of capacitive proximity sensor consists of a single capacitor plate probe with the other plate being formed by the object, which has to be metallic and earthed. |
| A. | Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I). |
| B. | Both Statement (I) and Statement (II) are individually true, but Statement (II) is not the correct explanation of Statement (I). |
| C. | Statement (I) is true, but Statement (II) is false |
| D. | Statement (I) is false, but Statement (II) is true. |
| Answer» E. | |