MCQ
The element used by Rutherford in his famous scattering experiment was
- ✓Gold
- BTin
- CSilver
- DLead
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

(Round off to the Nearest Integer) [Given : $R =8.314 \,J mol ^{-1} K ^{-1}$. Assume,
hydrogen is an ideal gas] [Atomic mass off $Fe$ is $55.85\, u$ ]