如图所示,面积为0.2m2的100匝线圈处在匀强磁场中,磁场方问垂直于线圈平面,已知磁感应强度随时间变化的规律为B=(2+0.2t)T,定值电阻R1=6Ω,线圈电阻R2=4Ω,求:(1)磁通量变化率,回路的感应电
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![如图所示,面积为0.2m2的100匝线圈处在匀强磁场中,磁场方问垂直于线圈平面,已知磁感应强度随时间变化的规律为B=(2+0.2t)T,定值电阻R1=6Ω,线圈电阻R2=4Ω,求:(1)磁通量变化率,回路的感应电](/uploads/image/z/6759595-19-5.jpg?t=%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%2C%E9%9D%A2%E7%A7%AF%E4%B8%BA0.2m2%E7%9A%84100%E5%8C%9D%E7%BA%BF%E5%9C%88%E5%A4%84%E5%9C%A8%E5%8C%80%E5%BC%BA%E7%A3%81%E5%9C%BA%E4%B8%AD%2C%E7%A3%81%E5%9C%BA%E6%96%B9%E9%97%AE%E5%9E%82%E7%9B%B4%E4%BA%8E%E7%BA%BF%E5%9C%88%E5%B9%B3%E9%9D%A2%2C%E5%B7%B2%E7%9F%A5%E7%A3%81%E6%84%9F%E5%BA%94%E5%BC%BA%E5%BA%A6%E9%9A%8F%E6%97%B6%E9%97%B4%E5%8F%98%E5%8C%96%E7%9A%84%E8%A7%84%E5%BE%8B%E4%B8%BAB%3D%EF%BC%882%2B0.2t%EF%BC%89T%2C%E5%AE%9A%E5%80%BC%E7%94%B5%E9%98%BBR1%3D6%CE%A9%2C%E7%BA%BF%E5%9C%88%E7%94%B5%E9%98%BBR2%3D4%CE%A9%2C%E6%B1%82%EF%BC%9A%EF%BC%881%EF%BC%89%E7%A3%81%E9%80%9A%E9%87%8F%E5%8F%98%E5%8C%96%E7%8E%87%2C%E5%9B%9E%E8%B7%AF%E7%9A%84%E6%84%9F%E5%BA%94%E7%94%B5)
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