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(c) How does the brightness of A compare with that of B and of C? (Use only ">" or "=" symbols. Do not include any parentheses around the letters or symbols.) Explain. Consider the two circuits shown in the figure below in which the batteries are identical. The resistance of each lightbulb is R. Neglect the internal resistance of the batteries. A B + + E (a) Find expressions for the currents in each lightbulb. (Use the following as necessary: & for Ɛ and R.) IA IB Ic (b) How does the brightness of B compare with that of C? (Use only ">" or "=" symbols. Do not include any parentheses around the letters or symbols.) Explain.

(c) How does the brightness of A compare with that of B and of C? (Use only ">" or "=" symbols. Do not include any parentheses around the letters or symbols.) Explain. Consider the two circuits shown in the figure below in which the batteries are identical. The resistance of each lightbulb is R. Neglect the internal resistance of the batteries. A B + + E (a) Find expressions for the currents in each lightbulb. (Use the following as necessary: & for Ɛ and R.) IA IB Ic (b) How does the brightness of B compare with that of C? (Use only ">" or "=" symbols. Do not include any parentheses around the letters or symbols.) Explain.

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(c) How does the brightness of A compare with that of B and of C? (Use only ">" or "=" symbols. Do not include any parentheses around the letters or symbols.) Explain.
Transcribed Image Text:(c) How does the brightness of A compare with that of B and of C? (Use only ">" or "=" symbols. Do not include any parentheses around the letters or symbols.) Explain.
Consider the two circuits shown in the figure below in which the batteries are identical. The resistance of each lightbulb is R. Neglect the internal resistance of the batteries. A B + + E (a) Find expressions for the currents in each lightbulb. (Use the following as necessary: & for Ɛ and R.) IA IB Ic (b) How does the brightness of B compare with that of C? (Use only ">" or "=" symbols. Do not include any parentheses around the letters or symbols.) Explain.
Transcribed Image Text:Consider the two circuits shown in the figure below in which the batteries are identical. The resistance of each lightbulb is R. Neglect the internal resistance of the batteries. A B + + E (a) Find expressions for the currents in each lightbulb. (Use the following as necessary: & for Ɛ and R.) IA IB Ic (b) How does the brightness of B compare with that of C? (Use only ">" or "=" symbols. Do not include any parentheses around the letters or symbols.) Explain.
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