• 2021-04-14 问题

    Onlyby practising a few hours every day ____ be able to master the language.

    Onlyby practising a few hours every day ____ be able to master the language.

  • 2021-04-14 问题

    【多选题】Onlyby practising a few hours every day ____ be able to master the language. A. you can B. you can C. you will D. will you

    【多选题】Onlyby practising a few hours every day ____ be able to master the language. A. you can B. you can C. you will D. will you

  • 2022-06-06 问题

    A square current loop with length a on each side carries a current I. The loop is in a uniform magnetic field B. If the loop is in the stable equilibrium, the magnetic flux passing through the loop onlyby the uniform field is ( ). A: [img=30x22]1803a3748913c57.png[/img] B: 0 C: [img=44x24]1803a37490df0b1.png[/img] D: indeterminable

    A square current loop with length a on each side carries a current I. The loop is in a uniform magnetic field B. If the loop is in the stable equilibrium, the magnetic flux passing through the loop onlyby the uniform field is ( ). A: [img=30x22]1803a3748913c57.png[/img] B: 0 C: [img=44x24]1803a37490df0b1.png[/img] D: indeterminable

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