MCQ
Uncertainty Principle was given by :
- ✓Heisenberg
- BThomson
- CRutherford
- DBohr
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

$\mathrm{Li}, \mathrm{Be}, \mathrm{B}, \mathrm{C}, \mathrm{N}$
Choose the correct answer from the options given below: