Thomson’s model of an atomटॉमसन का परमाणु मॉडल

NCERT Fig 8.2 · interactive diagram

Parts and their functions

• Sphere of positive charge (धनावेश का गोला) — Positive charge spread evenly through the whole atom — like the red pulp of a watermelon (plum pudding model).
• Electrons embedded in it (उसमें धँसे इलेक्ट्रॉन) — Like seeds in a watermelon. Total negative charge = total positive charge, so the atom is neutral.

Original diagram drawn by Simple Learning Hub, based on NCERT Fig 8.2. Report a mistake