Electromagnetic forces are defined by

• A. Fleming‚Äö√Ñ√∂‚àö√ë‚àö¬•s right hand rule
• B. Fleming‚Äö√Ñ√∂‚àö√ë‚àö¬•s left hand rule
• C. Faraday‚Äö√Ñ√∂‚àö√ë‚àö¬•s law
• D. Ampere law