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Two metallic wires A and B are made using copper. The radius of wire A is r while its length is I. A dc voltage V is applied across the wire A, causing power dissipation P. The radius of wire B is 2r and its length is 2I and the same dc voltage V is applied across it causing power dissipation P1 . Which one of the following is the correct relationship between P and P1?a)P= 2P1b)P= P1/2c)P= 4P1d)P= P1Correct answer is option 'B'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about Two metallic wires A and B are made using copper. The radius of wire A is r while its length is I. A dc voltage V is applied across the wire A, causing power dissipation P. The radius of wire B is 2r and its length is 2I and the same dc voltage V is applied across it causing power dissipation P1 . Which one of the following is the correct relationship between P and P1?a)P= 2P1b)P= P1/2c)P= 4P1d)P= P1Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two metallic wires A and B are made using copper. The radius of wire A is r while its length is I. A dc voltage V is applied across the wire A, causing power dissipation P. The radius of wire B is 2r and its length is 2I and the same dc voltage V is applied across it causing power dissipation P1 . Which one of the following is the correct relationship between P and P1?a)P= 2P1b)P= P1/2c)P= 4P1d)P= P1Correct answer is option 'B'. Can you explain this answer?.

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Here you can find the meaning of Two metallic wires A and B are made using copper. The radius of wire A is r while its length is I. A dc voltage V is applied across the wire A, causing power dissipation P. The radius of wire B is 2r and its length is 2I and the same dc voltage V is applied across it causing power dissipation P1 . Which one of the following is the correct relationship between P and P1?a)P= 2P1b)P= P1/2c)P= 4P1d)P= P1Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Two metallic wires A and B are made using copper. The radius of wire A is r while its length is I. A dc voltage V is applied across the wire A, causing power dissipation P. The radius of wire B is 2r and its length is 2I and the same dc voltage V is applied across it causing power dissipation P1 . Which one of the following is the correct relationship between P and P1?a)P= 2P1b)P= P1/2c)P= 4P1d)P= P1Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Two metallic wires A and B are made using copper. The radius of wire A is r while its length is I. A dc voltage V is applied across the wire A, causing power dissipation P. The radius of wire B is 2r and its length is 2I and the same dc voltage V is applied across it causing power dissipation P1 . Which one of the following is the correct relationship between P and P1?a)P= 2P1b)P= P1/2c)P= 4P1d)P= P1Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Two metallic wires A and B are made using copper. The radius of wire A is r while its length is I. A dc voltage V is applied across the wire A, causing power dissipation P. The radius of wire B is 2r and its length is 2I and the same dc voltage V is applied across it causing power dissipation P1 . Which one of the following is the correct relationship between P and P1?a)P= 2P1b)P= P1/2c)P= 4P1d)P= P1Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Two metallic wires A and B are made using copper. The radius of wire A is r while its length is I. A dc voltage V is applied across the wire A, causing power dissipation P. The radius of wire B is 2r and its length is 2I and the same dc voltage V is applied across it causing power dissipation P1 . Which one of the following is the correct relationship between P and P1?a)P= 2P1b)P= P1/2c)P= 4P1d)P= P1Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Defence tests.