MCQOPTIONS
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| 1. |
The vertical component of earth's magnetic field is zero at or The earth's magnetic field always has a vertical component except at the [NCERT 1980, 88; CPMT 1983; MP PMT 1996] |
| A. | Magnetic poles |
| B. | Geographical poles |
| C. | Every place |
| D. | Magnetic equator |
| Answer» E. | |