Quiz — Electromagnétisme (ebdè3).pdf

Question 1 sur 3 6:00

[{"id":85,"question":"Quelle est la loi qui décrit la force électrique entre deux charges ?","option_a":"Loi de Coulomb","option_b":"Loi de Biot-Savart","option_c":"Loi de Newton","option_d":"Loi de Faraday","option_e":"","option_f":"","bonne_reponse":"a","explication":"La loi de Coulomb décrit la force électrique entre deux charges comme étant proportionnelle au produit des charges et inversement proportionnelle au carré de la distance qui les sépare.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"Loi de Coulomb\", \"b\": \"Loi de Biot-Savart\", \"c\": \"Loi de Newton\",","_debug_options_count":4},{"id":86,"question":"Quel est le nom du physicien qui a découvert l'induction électromagnétique ?","option_a":"Michael Faraday","option_b":"James Clerk Maxwell","option_c":"Heinrich Hertz","option_d":"André-Marie Ampère","option_e":"","option_f":"","bonne_reponse":"a","explication":"Michael Faraday a découvert l'induction électromagnétique en 1831.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"Michael Faraday\", \"b\": \"James Clerk Maxwell\", \"c\": \"Heinrich Hert","_debug_options_count":4},{"id":87,"question":"Quelle est la vitesse de la lumière dans le vide ?","option_a":"300 000 km\/s","option_b":"300 000 000 km\/s","option_c":"299 792 458 m\/s","option_d":"186 282 miles\/s","option_e":"","option_f":"","bonne_reponse":"c","explication":"La vitesse de la lumière dans le vide est d'environ 299 792 458 mètres par seconde.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"c\", \"options\": {\"a\": \"300 000 km\/s\", \"b\": \"300 000 000 km\/s\", \"c\": \"299 792 458 m\/s\", \"","_debug_options_count":4}]