MCQOPTIONS
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| 1. |
Due to the earth's magnetic field, charged cosmic ray particles [CBSE PMT 1997] |
| A. | Require greater kinetic energy to reach the equator than the poles |
| B. | Require less kinetic energy to reach the equator than the poles |
| C. | Can never reach the equator |
| D. | Can never reach the poles |
| Answer» D. Can never reach the poles | |