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QJEEM23Ph24f4: JEE Main 2023 Physics - Class 12 JEEM23Ph24f4 Solution: The equivalent resistance between and is _________.

The equivalent resistance between AA and BB is _________.

JEE Main 2023 (Online) 30th January Evening Shift Physics - Current Electricity Question 99 English

Multiple Choice Options

  • A 12Ω\frac{1}{2} \Omega
  • B 23Ω\frac{2}{3} \Omega
  • C 32Ω\frac{3}{2} \Omega
  • D 13Ω\frac{1}{3} \Omega

Step-by-Step Verified Solution

Equivalent circuit can be drawn as

JEE Main 2023 (Online) 30th January Evening Shift Physics - Current Electricity Question 99 English Explanation

∴\therefore 1RAB=712+14+23\frac{1}{R_{AB}}=\frac{7}{12}+\frac{1}{4}+\frac{2}{3}

RAB=23 ΩR_{AB}=\frac{2}{3}~\Omega

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