The Rest-Energy of the Z0 Boson Is 96 GeV $\Delta E \Delta t=h / 2$

question 33

Multiple Choice

The rest-energy of the Z0 boson is 96 GeV.Using this information, find the maximum length of time a virtual Z0 can exist, in accordance with the uncertainty principle .(1 eV = 1.6 * 10-19 J.) $\Delta E \Delta t=h / 2$

• A)3.4 *10-27 s
• B)7.5 * 10-30 s
• C)2.4*10-24 s
• D)1.9 * 10-21 s
• E)6.3 * 10-5 s

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