The amplitude of \[{{e}^{{{e}^{-i\theta }}}}\]is equal to [RPET 1997]

1.	The amplitude of \[{{e}^{{{e}^{-i\theta }}}}\]is equal to [RPET 1997]
A.	\[\sin \theta \]
B.	\[-\sin \theta \]
C.	\[{{e}^{\cos \theta }}\]
D.	\[{{e}^{\sin \theta }}\]
Answer» C. \[{{e}^{\cos \theta }}\]

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The amplitude of \[{{e}^{{{e}^{-i\theta }}}}\]is equal to [RPET 1997]

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