Verified Solution • 2025–26 Session moderate

QJEEM25Chb518: JEE Main 2025 Chemistry - Class 11 JEEM25Chb518 Solution: Given below are two statements : Statement (I) : It is…

Given below are two statements :

Statement (I): It is impossible to specify simultaneously with arbitrary 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 ⩾hπ×12m\geqslant \sqrt{\frac{h}{\pi}} \times \frac{1}{2 m} .

In the light of the above statements, choose the correct answer from the options given below :

Multiple Choice Options

  • A Statement I is false but Statement II is true
  • B Both Statement I and Statement II are true
  • C Both Statement I and Statement II are false
  • D Statement I is true but Statement II is false

Step-by-Step Verified Solution

Both Statement I and Statement II are true.

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