MCQOPTIONS
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				| 1. | 
                                    _________ is a device that converts the thermal quantity into any physical quantity such as mechanical energy, pressure and electrical signals. | 
                            
| A. | Photometer | 
| B. | Current meter | 
| C. | Temperature transducer | 
| D. | Voltameter | 
| Answer» D. Voltameter | |