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KCET2014PhysicsAtomic Physics

The relation between half life ( (T) ) and decay constant ( ( ) ) is

Options

  1. A( T=1 )
  2. B( T= 1 2 )
  3. C( T= _ e 2 )
  4. D( = 2 T )

Correct answer

C. ( T= _ e 2 )

Step-by-step solution

Relation between half-life ( T ) and decay constant ( ) is T= 0.693 T=0.693 Therefore, T= _ e 2

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