MCQOPTIONS
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				| 1. | 
                                    Deflecting torque in moving iron instruments is given by: | 
                            
| A. | \(\dfrac{1}{2}LI^2\) | 
| B. | \(\dfrac{1}{2}I^2\dfrac{dL}{d\theta}\) | 
| C. | \(\dfrac{1}{4}I^2\) | 
| D. | 2LI2 | 
| Answer» C. \(\dfrac{1}{4}I^2\) | |