PG entrance exam CUET PG 2025 Mock Test Physics Dual Nature: Photon and Matter Waves Heisenberg’s Uncertainty Principle
Uncertainty in the position of an electron moving with a velocity 300 m/s accurate up to 0.001%, will be
1
1.93 × 10-3 m
2
1.93 × 10-2 m
3
3.86 × 10-2 m
4
3.86 × 10-3 m