A battery of voltage V₂ is connected to several identical bulbs ofresistance Ro, as shown in the circuit diagram at right. For both partsof this question the switch is closed.b)Rank the brightness of the five bulbs when theswitch is closed. Explain your reasoning qualitatively (withoutmath).Determine an expression for the current through bulb 4 in terms of V₂ and Roagain, when the switch is closed. Show your work and explain your reasoning.

Since we know that the brightness is directly proportional to power P=V2/R Here R = same for all…

Answered: A battery of voltage V₂ is connected to…

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please type your solutions and or diagram them so that they are easy to read i have bad eyesight and if needed please also show all calculations these would need to be typed as well so that i can read them thank you
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