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 un

Question

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 m 1 h . In the light of the above statements, choose the correct answer from the options given below:

(A) Both statement I and Statement II are false
(B) Statement I is true but Statement II is false
(C) Both Statement I and Statement II are true
(D) Statement I is false but Statement II is false

Prashant Kotian · Accepted Answer

Correct answer: C. P x   h also P = x (P)2   h (mv)2   h v  m 1 h   Ans. (3) | JEE(Main) 2025 | DATE : 29-01-2025 (SHIFT-2) | PAPER-1 | CHEMISTRY PAGE # 2

💡 Solution & Explanation

Practice 22,000+ questions like this