MCQOPTIONS
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| 1. |
A steady current flows in a metallic conductor of non-uniform cross-section. The quantity/ quantities constant along the length of the conductor is/are [KCET 1994, IIT 1997 Cancelled; CBSE PMT 2001] |
| A. | Current, electric field and drift speed |
| B. | Drift speed only |
| C. | Current and drift speed |
| D. | Current only |
| Answer» E. | |