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QJEEM22Pha06d: JEE Main 2022 Physics - Class 12 JEEM22Pha06d Solution: Two identical cells each of emf 1.5 V are connected in parallel …

Two identical cells each of emf 1.5 V are connected in parallel across a parallel combination of two resistors each of resistance 20 Ω. A voltmeter connected in the circuit measures 1.2 V. The internal resistance of each cell is :

Multiple Choice Options

  • A 2.5 Ω
  • B 4 Ω
  • C 5 Ω
  • D 10 Ω

Step-by-Step Verified Solution

JEE Main 2022 (Online) 24th June Morning Shift Physics - Current Electricity Question 134 English Explanation

1.5×1010+r2=1.2

⇒ r = 5 Ω

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