My Report

Engineering Physics I Practice Test 9


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. The transmission based on tunnel effect is that of a plane wave through a ____________

2. In which of the following regions is E<V?
engineering-physics-questions-answers-tunnel-effect-q10

3. What is the rest mass energies for electron, Ee, and positron, EP?

4. Which of the following is the correct expression for the magnetic moment of the electron?

5. Tunnel effect is notably observed in the case of ____________

6. Tunnel effect happens during nuclear fusion in stars.

7. Nodes are the plane where the probability of finding an electron is 1.

8. For a particle inside a box of finite potential well, the particle is most stable at what position of x?

9. The electron probability density is greatest at ____________

10. When the particle strikes the wall of the well, it bounces off completely.


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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