Assertion: cathode's electron | /r/HasProperty | q = 1.6 × 10-19 c
Facets:
Source sentences:
text: We know that the force on an electron is given by – qE, where q is the charge on electron (q = 1.6 × 10-19 C), E is the electric field intensity and negative sign shows that the direction of force is in opposite direction to that of electric field.