In walking across a carpet, you will acquire a net negative charge of 100Mc. How many excess electrons do you have?

• A.5.2 × 10¹⁴ electrons
• B.6.2 × 10¹⁴ electrons
• C.6.2 × 10²⁰ electrons
• D.5.2 × 10²⁰ electrons
• E.6.215 × 10²⁶ electrons