半衰期与衰变常数的关系为

  • A: T1/2=㏑2/λ
  • B: T1/2=λ/㏑2
  • C: T1/2=λ/㏑10
  • D: T1/2=㏑10/λ
  • E: T1/2=λ㏑2

答案:

解析: