MCQOPTIONS
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| 1. |
In case Hall effect for a strip having charge Q and area of cross-section A, the Lorentz force is [DCE 2004] |
| A. | Directly proportional to Q |
| B. | Inversely proportional to Q |
| C. | Inversely proportional to A |
| D. | Directly proportional to A |
| Answer» B. Inversely proportional to Q | |