if 4a current is flowing in a resistor r power dissipated is p1. the resistor is cut into 4 equal pieces and power dissipated is p2. the ratio of p2:p1 is
The answer to the question is available in the PDF file https://www.assignmentexpert.com/https://www.assignmentexpert.com/homework-answers/physics-answer-68795.pdf
Comments
Leave a comment