MCQOPTIONS
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MCQOPTIONS
| 1. |
The radiation at right angles is zero means ________ |
| A. | l =  é |
| B. | l = <sup> é</sup>‚ÅÑ<sub>4</sub> |
| C. | l = 2  é |
| D. | l = <sup> é</sup>‚ÅÑ<sub>2</sub> |
| Answer» B. l = <sup>¬¨‚Ć‚àö¬©</sup>‚Äö√Ñ√∂‚àö√ñ‚àö√´<sub>4</sub> | |