Bài 2: Các quy tắc an toàn trong phòng thực hành vật lý

Home Lớp 10 Vật lý 10 - Sách kết nối tri thức Bài 2: Các quy tắc an toàn trong phòng thực hành vật lýBài tập trung bình

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\" y=\"0\"><\/image> <\/g> <\/svg><\/span><\/p>","options":["A. 1","B. 2 ","C. 3 ","D. 4"],"correct":"2","level":"2","hint":"D\u1ef1a vào màu s\u1eafc và kí hi\u1ec7u hình v\u1ebd bên trong.<\/p>","answer":"Ch\u1ecdn B. Bi\u1ec3n báo s\u1ed1 2 là bi\u1ec3n báo c\u1ea3nh báo \u0111i\u1ec7n cao th\u1ebf.<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","user_id":"147","test":"0","date":"2022-09-25 09:45:38","option_type":"txt","len":0},{"id":"5617","mon_id":"1158790","chapter_id":"1158791","post_id":"6283","question":"Khi ti\u1ebfn hành thí nghi\u1ec7m v\u1ec1 nhi\u1ec7t v\u1edbi các d\u1ee5ng c\u1ee5 thí nghi\u1ec7m làm b\u1eb1ng th\u1ee7y tinh thì có th\u1ec3 x\u1ea3y ra tình hu\u1ed1ng nào sau \u0111ây?<\/p>","options":["A. N\u1ee9t ","B. V\u1ee1 ","C. Gây b\u1ecfng","D. A, B, C \u0111\u1ec1u \u0111úng"],"correct":"4","level":"2","hint":"Khi ti\u1ebfn hành thí nghi\u1ec7m v\u1ec1 nhi\u1ec7t, các d\u1ee5ng c\u1ee5 thí nghi\u1ec7m làm b\u1eb1ng th\u1ee7y tinh có th\u1ec3 b\u1ecb n\u1ee9t, v\u1ee1 và gây b\u1ecfng cho ng\u01b0\u1eddi làm thí nghi\u1ec7m.<\/p>","answer":"Ch\u1ecdn D. Khi ti\u1ebfn hành thí nghi\u1ec7m v\u1ec1 nhi\u1ec7t, các d\u1ee5ng c\u1ee5 thí nghi\u1ec7m làm b\u1eb1ng th\u1ee7y tinh có th\u1ec3 b\u1ecb n\u1ee9t, v\u1ee1 và gây b\u1ecfng cho ng\u01b0\u1eddi làm thí nghi\u1ec7m<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","user_id":"147","test":"0","date":"2022-09-25 09:46:47","option_type":"txt","len":2},{"id":"5618","mon_id":"1158790","chapter_id":"1158791","post_id":"6283","question":"Nh\u1eadn \u0111\u1ecbnh sau \u0111ây \u0111úng hay sai: “Khi s\u1eed d\u1ee5ng các thi\u1ebft b\u1ecb \u0111o \u0111i\u1ec7n c\u1ea7n ch\u1ecdn \u0111úng thang \u0111o, không nh\u1ea7m l\u1eabn khi thao tác \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an toàn cho thi\u1ebft b\u1ecb \u0111o”.<\/p>","options":["A. \u0110úng ","B. Sai"],"correct":"1","level":"2","hint":"Khi s\u1eed d\u1ee5ng các thi\u1ebft b\u1ecb \u0111o \u0111i\u1ec7n c\u1ea7n ch\u1ecdn \u0111úng thang \u0111o, không nh\u1ea7m l\u1eabn khi thao tác \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an toàn cho thi\u1ebft b\u1ecb \u0111o.<\/p>","answer":"Ch\u1ecdn A.  Khi s\u1eed d\u1ee5ng các thi\u1ebft b\u1ecb \u0111o \u0111i\u1ec7n c\u1ea7n ch\u1ecdn \u0111úng thang \u0111o, không nh\u1ea7m l\u1eabn khi thao tác \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an toàn cho thi\u1ebft b\u1ecb \u0111o.<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","user_id":"147","test":"0","date":"2022-09-25 09:47:56","option_type":"txt","len":1}]}