{
    "path": "/home/krm/dev/mimer-academia/electricity/circuits/Questions/ohms-law.sv.json",
    "s": "Ignor",
    "invert": true,
    "level": 1,
    "title": [
        "Ohms lag"
    ],
    "status": "alpha",
    "author": [
        "krm"
    ],
    "created": {
        "year": 2018,
        "month": 6,
        "day": 29
    },
    "description": [
        "Efter du räknat uppgiften, simulera den i falstad och se om du räknaträtt. Tänk på prefixen."
    ],
    "statments": [],
    "comment": [],
    "cards": [
        {
            "level": 1,
            "index": 1,
            "exactly": true,
            "title": [
                "Om U=10V och R=5 Ω, vad är då I?"
            ],
            "description": [],
            "statments": [
                {
                    "description": [
                        "2 A"
                    ]
                }
            ],
            "comment": [],
            "kind": "question"
        },
        {
            "level": 1,
            "index": 2,
            "exactly": true,
            "title": [
                "Om U=30V och I=200mA , vad är då R?"
            ],
            "description": [],
            "statments": [
                {
                    "description": [
                        "150 Ω"
                    ]
                }
            ],
            "comment": [],
            "kind": "question"
        },
        {
            "level": 1,
            "index": 3,
            "exactly": true,
            "title": [
                "Om R=10 kΩ och I=2 A , vad är då U?"
            ],
            "description": [],
            "statments": [
                {
                    "description": [
                        "20 kV"
                    ]
                }
            ],
            "comment": [],
            "kind": "question"
        },
        {
            "level": 1,
            "index": 4,
            "exactly": true,
            "title": [
                "I kretsen nedan beräkna strömmen:"
            ],
            "image": "../Images/circuits-12V-4kO.png",
            "description": [],
            "statments": [
                {
                    "description": [
                        "20 kΩ"
                    ]
                }
            ],
            "comment": [],
            "kind": "question"
        },
        {
            "level": 1,
            "index": 5,
            "exactly": true,
            "title": [
                "Beräkna spänningen i kretsen nedan:"
            ],
            "image": "../Images/circuits-1.5A-20kO.png",
            "description": [],
            "statments": [
                {
                    "description": [
                        "30 kV"
                    ]
                }
            ],
            "comment": [],
            "kind": "question"
        },
        {
            "level": 1,
            "index": 6,
            "exactly": true,
            "title": [
                "Beräkna resistansen i kretsen nedan:"
            ],
            "image": "../Images/circuits-100V-25A.png",
            "description": [],
            "statments": [
                {
                    "description": [
                        "4 Ω"
                    ]
                }
            ],
            "comment": [],
            "kind": "question"
        },
        {
            "level": 1,
            "index": 7,
            "title": [
                "🪧 Tänk dig kretsen nedan"
            ],
            "image": "../Images/circuits-short.png",
            "description": [],
            "statments": [],
            "comment": [],
            "cards": [
                {
                    "level": 2,
                    "index": 1,
                    "exactly": true,
                    "title": [
                        "Vilken ström får vi i kretsen?"
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                    "description": [],
                    "statments": [
                        {
                            "description": [
                                "4 Ω"
                            ]
                        }
                    ],
                    "comment": []
                },
                {
                    "level": 2,
                    "index": 2,
                    "exactly": true,
                    "title": [
                        "Varför hade hänt om vi kopplat upp en liknande krets i verkligheten?"
                    ],
                    "description": [],
                    "statments": [
                        {
                            "description": [
                                "4 Ω"
                            ]
                        }
                    ],
                    "comment": []
                }
            ],
            "kind": "question"
        },
        {
            "level": 1,
            "index": 8,
            "title": [
                "Vilken av följande formler är felaktig enligt Ohms lag?"
            ],
            "description": [],
            "statments": [
                {
                    "description": [
                        "R=U/I"
                    ]
                },
                {
                    "description": [
                        "U=RI"
                    ]
                },
                {
                    "description": [
                        "I=U/R"
                    ]
                },
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                    "right": true,
                    "description": []
                }
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