If a wire is stretched to make it 0.1 % longer
Two sources of equal emf are connected to an external resistance R. The internal resistance of the two sources are R1 and R2 (R1 > R2 ). If the potential difference across the source having internal resistance R2 is zero, then:
05
Dec
Two sources of equal emf are connected to an external resistance R. The internal resistance of the two sources are R1 and R2 (R1 > R2 ). If the potential difference across the source having internal resistance R2 is zero, then: If a wire is stretched to make it 0.1 % longer its resistance will [...]
If a wire is stretched to make it 0.1 % longer, its resistance will
05
Dec
If a wire is stretched to make it 0.1 % longer, its resistance will If a wire is stretched to make it 0.1 % longer its resistance will December 5, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,