Three identical light bulbs are connected to a source of emf, as shown in the diagram above. What will happen if the middle bulb burns out? (A) The light intensity of the other two bulbs will decrease (but they won't go out). (B) The light intensity of the other two bulbs will increase. (C) The light intensity of the other two bulbs will remain the same. (D) More current will be drawn from the source of emf. | Numerade
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Three identical light bulbs are connected to a source of emf, as shown in the diagram above. What will happen if the middle bulb burns out? (A) The light intensity of the other two
Three identical light bulbs are connected to a source of emf, as shown in the diagram above. What will happen if the middle bulb burns out? (A) The light intensity of the other two bulbs will decrease (but they won't go out). (B) The light intensity of the other two bulbs will increase. (C) The light intensity of the other two bulbs will remain ...
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