StreakPeaked· Practice

ExamsJEE MainGeneral

Given below are two statements : Statement (I): It is impossible to specify simultaneously with arb itrary precision, both the linear momentum and the position of a particle Statement (II) : If the uncertainty in the measurement of position and uncertainty in measurement of momentum are equal for an electron, then the uncertainty in the measurement of velocity is ≥  h × m 2 1 . In the light of the above statements, choose the correct answer from the options given below :

  1. Statement I is true but Statement II is false.
  2. Both Statement I and Statement II are tr ue.
  3. Statement I is false but Statement II is true.
  4. Both Statement I and Statement II are false.

Correct answer: Both Statement I and Statement II are tr ue.

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