1.

A_RUBY_LASER_HAS_A_CRYSTAL_OF_LENGTH_3_CM_WITH_A_REFRACTIVE_INDEX_OF_1.60,_WAVELENGTH_0.43_‚ÂÀ√≠¬¨‚À´M._DETERMINE_THE_NUMBER_OF_LONGITUDINAL_MODES.?$#

A. 1√ó10<sup>2 </sup>
B. 3√ó10<sup>6 </sup>
C. 2.9√ó10<sup>5 </sup>
D. 2.2√ó10<sup>5 </sup>
Answer» E.


Discussion

No Comment Found

Related MCQs