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Wire of length L and 3 identical cells of negligible internal resistance is connected in series . due to current the temperature of the wire is raised by Delta T in that in a time t. the number N of similar cells is now connected in series with a wire of the same material and cross section but of length 2L. the temperature of the wire is raised by same amount Delta T in the same time t . The value of N is?
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Wire of length L and 3 identical cells of negligible internal resistan...

Note here that as the length is doubled, the resistance and the mass, both are doubled.
Solving the equations give N=6.
One gets non-integer answers if the effect of mass is not taken care of.
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Wire of length L and 3 identical cells of negligible internal resistance is connected in series . due to current the temperature of the wire is raised by Delta T in that in a time t. the number N of similar cells is now connected in series with a wire of the same material and cross section but of length 2L. the temperature of the wire is raised by same amount Delta T in the same time t . The value of N is?
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Wire of length L and 3 identical cells of negligible internal resistance is connected in series . due to current the temperature of the wire is raised by Delta T in that in a time t. the number N of similar cells is now connected in series with a wire of the same material and cross section but of length 2L. the temperature of the wire is raised by same amount Delta T in the same time t . The value of N is? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Wire of length L and 3 identical cells of negligible internal resistance is connected in series . due to current the temperature of the wire is raised by Delta T in that in a time t. the number N of similar cells is now connected in series with a wire of the same material and cross section but of length 2L. the temperature of the wire is raised by same amount Delta T in the same time t . The value of N is? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Wire of length L and 3 identical cells of negligible internal resistance is connected in series . due to current the temperature of the wire is raised by Delta T in that in a time t. the number N of similar cells is now connected in series with a wire of the same material and cross section but of length 2L. the temperature of the wire is raised by same amount Delta T in the same time t . The value of N is?.
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