Verified Solution • 2025–26 Session moderate

QJEEM25Ph0754: JEE Main 2025 Physics - Class 12 JEEM25Ph0754 Solution: Which of the following resistivity ( ) temperature ( T ) curves …

Which of the following resistivity ( ρ\rho ) v/s\mathrm{v} / \mathrm{s} temperature ( T ) curves is most suitable to be used in wire bound standard resistors?

Multiple Choice Options

  • A https://ik.imagekit.io/novatra/photos/cbe3d5ff8626e072359f4118e26831cdf8bba415cffb303faf9c1fd96556fbe4.webp
  • B https://ik.imagekit.io/novatra/photos/27130db6b1ba87fc4dd2105372124b836962dce4320afe2116023a27209d1fd0.webp
  • C https://ik.imagekit.io/novatra/photos/7d19c0ac3c81008ee7bad5642668cb7cda9e788a3037abee1b7b81147c1fbdf9.webp
  • D https://ik.imagekit.io/novatra/photos/15c8cf22fa80316c6168d55dda2e1dc387e81da47a7fe3aa53a84267caac97cb.webp

Step-by-Step Verified Solution

Resistivity is independent of temperature for wire bound resistors

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