Explain qualitatively the phenomenon of quantum tunneling of an electron across a potential barrier? : quantum physics
926What is the essence of quantum physics? What makes it so different from classical physics? : quantum physics
845Post New General Physics Questions
What is tone control?
When the sound intensity is above 120 decibel, what happen to human ears?
Consider earth's equator is covered with a measuring tape touching the ground such both the ends touch each other. if the tape is lifted 1 meter from the ground, what would be the distance between two ends of tape?
What is meant by common potential?
What is ntu in thermodynamics?
What are the characteristics of dead stars?
sound frequencies below 16 hertz are usually referred to by scientists as:
What is the formula of velocity?
which electronic devices used at low frequencies? and high frequencies?and microwave frequencies?
What is an electron?
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Will a dc motor actually produce voltage if it is spun in reverse?
What is the value of magnetism at the center of earth?
Tell me how we are getting light from electrical bulb?
What is curvilinear motion?