Of the two bulbs in a room, one glows brighter than the other. Which bulb has the larger resistance

Of the two bulbs in a room, one glows brighter than other. Which bulb has the larger resistance:

  1. Bright bulb
  2. Dim bulb
  3. Both have same resistance
  4. Can’t predict

Correct answer: 2. Dim bulb

The dim bulb has larger resistance.

P = V2/R

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