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A resistor of resistance 20 ohm …

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A resistor of resistance 20 ohm is connected across a potential difference of 20 volt for 1minute calculate the heat produce in the resistor

Posted by Mitra Lal 6 years, 3 months ago

CBSE > Class 10 > Science

2 answers

Suryansh Agarwal 6 years, 3 months ago

H = V^2/R ×t H = 20 ×20/ 20 × 60 H = 1200 J

0Thank You

Arjun Bhatty 6 years, 3 months ago

1200 joules

0Thank You

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Don't post personal information, mobile numbers and other details.
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Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

Posted by Pandey Ji 8 months, 3 weeks ago

CBSE > Class 10 > Science