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In the circuit, as shown in Fig. The heat produced by 6 Ω resistance due to current flowing in it is 60 calories per second. The heat generated across 3-ohm resistance per second will be
  • a)
    30 calorie
  • b)
    60 calorie
  • c)
    100 calorie
  • d)
    120 calorie
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
In the circuit, as shown in Fig. The heat produced by 6 Ω resist...
Heat per time formula is
h/t=(i^2)r
so 60=6*i^2
i=(10)^1/2
so the voltage across 6 and 4 resistances is
V =i×r
{(10)^1/2}×10
V=(1000)^1/2
voltage is same across parallel connection
So V= i×5 (here I is current in resistors 2 and 3 ohms)
therefore i =2{(10)^1/2}
H = i^2×r
H = 40×3 ( i^2×r=40)
H =120
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In the circuit, as shown in Fig. The heat produced by 6 Ω resistance due to current flowing in it is 60 calories per second. The heat generated across 3-ohmresistance per second will bea)30 calorieb)60 caloriec)100 caloried)120 calorieCorrect answer is option 'D'. Can you explain this answer?
Question Description
In the circuit, as shown in Fig. The heat produced by 6 Ω resistance due to current flowing in it is 60 calories per second. The heat generated across 3-ohmresistance per second will bea)30 calorieb)60 caloriec)100 caloried)120 calorieCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In the circuit, as shown in Fig. The heat produced by 6 Ω resistance due to current flowing in it is 60 calories per second. The heat generated across 3-ohmresistance per second will bea)30 calorieb)60 caloriec)100 caloried)120 calorieCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the circuit, as shown in Fig. The heat produced by 6 Ω resistance due to current flowing in it is 60 calories per second. The heat generated across 3-ohmresistance per second will bea)30 calorieb)60 caloriec)100 caloried)120 calorieCorrect answer is option 'D'. Can you explain this answer?.
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