The diagrams show a series circuit and a parallel circuit. Each battery is identical and all lamps are identical.
Which row correctly compares the current in the batteries and the brightness of the lamps in the two circuits?
1 )
current in battery: greater in series circuit / brightness of lamps: brighter in series circuit
2 )
current in battery: greater in series circuit / brightness of lamps: dimmer in series circuit
3 )
current in battery: smaller in series circuit / brightness of lamps: brighter in series circuit
current in battery: smaller in series circuit / brightness of lamps: dimmer in series circuit
تحلیل ویدئویی تست
تحلیل ویدئویی برای این تست ثبت نشده است!
پرسش و پاسخ های مشابه
سوال کنید یا به سوالات دیگران پاسخ دهید ...