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Subjects
Science CBSE
Class 10
Electricity
Textbook questions
74.
NCERT Exemplar XV
Exercise condition:
1
m.
In an electrical circuit two resistors of \(2\ Ω\) and \(4\ Ω\) respectively are connected in series to a \(6\ V\) battery. The heat dissipated by the \(4\ Ω\) resistor in \(5\ s\) will be
\(30\ J\)
\(5\ J\)
\(20\ J\)
\(10\ J\)
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