Sharanya Asked a Question
April 10, 2021 8:05 ampts 30 pts
29. A nucleus has two states with energies 1 MeV and 2 MeV. If the life time of lower state is 2 ns, then the life time in higher state will be (A) 10 ns (B) 20 ns (C) 0.5 ns (D) 1 ns
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  • Rohit kumar gupta thankyou
    Option D is correct see the attachment
    • cropped2147008014771166613.jpg
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