MCQOPTIONS
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| 1. |
The de-Broglie wavelength of an electron in the first Bohr orbit is [KCET 2002] |
| A. | Equal to one fourth the circumference of the first orbit |
| B. | Equal to half the circumference of the first orbit |
| C. | Equal to twice the circumference of the first orbit |
| D. | Equal to the circumference of the first orbit |
| Answer» E. | |