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A proton is fired from very far away towards a nucleus with charge Q=120e, where Q is the electric charge. It makes a closest approach of 10 fm to the nucleus. The de Broglie wavelength (in units of fm) of the proton at its start is (proton -mass=53×10−27 kg, he=4.2×10−15J sC−1) |
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Answer» A proton is fired from very far away towards a nucleus with charge Q=120e, where Q is the electric charge. It makes a closest approach of 10 fm to the nucleus. The de Broglie wavelength (in units of fm) of the proton at its start is (proton -mass=53×10−27 kg, he=4.2×10−15J sC−1) |
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