8. For the one dimensional square barrier, if E 0, the reflection coefficient is
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Physics
![8. For the one dimensional square barrier, if
E 0, the reflection coefficient is
-1
1
(a) R= |1+
sinh(/21VL/h).
(b) R= [1+ sinh(v/2mV,L/h)].
(c) R= 1.
(d) R= 0.
(e) R= 0.5
(f) none of the above.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd3d24292-8c61-45ec-85d0-f3be95eaea1f%2Fd7e8e78a-99ad-4b51-bf61-436107fdd52f%2Fr5uqlnsk_processed.jpeg&w=3840&q=75)
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