Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Chemical Sciences Basic Principles of Quantum Mechanics
The value of \(\hat A^2 , \hat A = (\frac{d}{dx}+x)\)
1
\(\hat A^2 = \frac{d^2}{dx^2}+2x \frac{d}{dx}+ x^2+1\)
2
\(\hat A^2 = \frac{d^2}{dx^2}+x \frac{d}{dx}+ x^2+1\)
3
\(\hat A^2 = \frac{d^2}{dx^2}+2x \frac{d}{dx}+ x\)
4
\(\hat A^2 = \frac{d^2}{dx^2}+2x \frac{d}{dx}+ x^2\)
5
Question Not Attempted